FCC ID: ZLE-H3-BN Bluetooth Push to Talk Microphone

80.00 mm RG RSM 2 m m 0 0

. 5 3 1 Safety Instructions Please read Safety Instructions carefully before using;

Safety Instructions is very important and must be followed;

Symbols means that misuse might cause physical injury or death or even worse;

means that misuse might cause physical injury or damage to property. Icons means prohibitive. Explicit information will be stated after this icon;

means mandatory. Explicit information will be stated after this icon;

means warning. Explicit information will be stated after this icon. Danger Please cut off power and suspend it when you see it smoking, feel burning hot or smell odor, or else it might cause electric shock or fire;

NEVER drop this unit into fire, or else the built-in battery might explode;

NEVER dismantle or modify this unit, or else it might cause damage, or electric shock or fire. Treatment of abnormal cases Please cut off power and suspend it when its housing is damaged due to water penetration, or due to dropping, or due to impact, and when it emits abnormal sounds, smoke or odor. Please contact your dealer when its working might cause damage or fire or electric shock. Caution during charging Please adopt the attached USB cable on charging. Any disapproved cable might cause smoke or flames;

Please charge this unit minimum once a half year if it idles a long time. Over-charge might cause damage to battery;

Please charge in normal temperature. DO NOT charge near fire, which might cause smoke or flames;

When battery is full, please DO NOT leave it charged for too long a time, which might cause smoke or flames;

Please cut off power immediately and suspend it when you smell odor or feel burning hot during charging. Specifications Model Mic type H3-BN DSP noise suppression Bluetooth version V3.0 Class 2 Protocol Charging time Music play time Talkingl time Standby time Operating temperature Storage temperature HSP, HFP, A2DP, AVRCP About 3 hours About 14 hours About 14 hours About 500 hours

-10 ~50

-25 ~60 End users repairing on this unit is prohibited Battery Li-polymer Battery(1600mA/3.7V) Caution Evade dropping or impact to this unit, whichever might cause breakdown;

DO NOT place this unit near fire or in direct sun rays, whichever might cause fire;

DO NOT place this unit in the mouth; Keep this unit out of childrens reach. This unit has operating temperate -15~ 50 and we cannot guarantee its normal working beyond that range. The accessories attached to this unit was inspected and approved. Any alien accessory might has effects on normal working. LED Indicator LED status Working mode Flash in blue once every second Standby / working Off Power off Flash in blue and red alternately Pairing Flash in red once every 3 seconds Low battery Flash in red once every second Charging Red LED solid Full battery Note:

1. RG RSM 2 is reset and switched off automatically when charged;

2. RG RSM 2 is switched off automatically 60 minutes after it is disconnected from Bluetooth devices and smart phone. RG RSM 2 Description Microphone 3.5mm Ear Piece Jack LED Indicator Speaker Clip Volume -

Volume +

Ear piece type Profile Applied microphone Audio Channel Ground One-ring single side Audio Channel Right Audio Channel Ground Two-ring stereo Built-in Right Audio Channel Audio Channel Ground Microphone Three-ring stereo with microphone Built-out Control over right audio channel When one-right single side earphone was pluged in, we can close the right audio channel to save power. Press and hold Volume + and Volume-

button simultaneously until the red LED flash 3times, it means the right audio channel is closed. When two-ring stereo earphone was pluged in, we can open the right audio channel if the right one closed, Press and hold Volume + and Volume-

button simultaneously until the purple LED flash 3times, it means the right audio channel is open. When three-ring stereo earphone was pluged in, we need to open the right audio channel if the right one closed, Press and hold Volume + and Volume-

button simultaneously until the purple LED flash 3times, it means the right audio channel is open. When inserting this kind of earphone, the microphone will switch to microphone of earphone automatically. Power USB Interface Major Features Operation Working mode Press Power 3 seconds/8 seconds Power on/off During power off, press Power 8 seconds During power on, press PTT and Volume- simultaneously 10 seconds When linked with PC by USB cable, press Power and Volume +

simultaneously and hold 3 seconds During working, press Volume +

During working, press Volume -

During power on, press Volume +

and Volume - simultaneously Pairing Remove pairing history Upgrading Long press means volume increasing;

Short press means next music. Long press triggers volume reduction;

Short press triggers previous music. LED flash in red 3 times means closing right audio channel;

LED flash in violet 3 times(mixed red and blue) means opening right audio channel. Note: When you adopt various ear pieces, please adjust right audio channel and microphone applied will also shift automatically between built-in and built-out. PTT a) PTT works when RG RSM 2 is connected with smart phone or RugGear Bluetooth dongle;

b) Press PTT and speak;

c) LED indicates red when PTT is presed;

d) A beep is heard as PTT is pressed;

e) The intercom volume adjust automatically according to the noise environment. Calls handling a) If connected with a smart phone, press Power when a phone call comes, then it works as a hands free speaker;

b) Last phone number redial;

c) Answer/reject a phone call by pressing Power;

d) The call volume adjust automatically according to the noise environment. Calls handling Music play a) Compatible with stereo music play on phone;

b) Shift to phone call in priority;

c) Support music play, pause, playback and forward control with AVRCP. Music play Operation Power On/Off RG RSM 2 1.Power on RG RSM 2 In Power Off mode, press Power and hold approximately 3 seconds until you hear a beep and see LED blinking in blue. 2. Power off RG RSM 2 In Power On mode, press Power and hold approximately 8 seconds until you hear a beep and see LED off. Pairing history removal In Power On mode, press PTT and Volume simultaneously and hold approximately 10 seconds until LED fiaahs in red. Upgrade mode With RG RSM 2 connected with PC by USB cable, press Power and Volume +

simultaneously and hold approximately 3 seconds until you see LED off. Pairing with smart phone 1.Place RG RSM 2 and the smart phone in 1 meter range and make sure that RG RSM 2 is Power Off. 2.Some phones DO NOT need pairing password. However, if a phone needs, please input <0000>. 3.If RG RSM 2 is paired with a smart phone, the lconnetion is saved, and restored when they are started again with Bluetooth open in phone. If not, please press Power button, then soon they will be connected. RG RSM 2 working as a speaker 1.Answer phone call When a phone call comes, press Power to answer. 2.Reject phone call Double-press Power to reject a coming phone call. 3.Hang up phone call Double-press Power to end a phone call. 4.Last number redial In standby mode, double-press Power to dial the last phone number. RG RSM 2 working as a remote PTT 1.RG RSM 2 can work with a RugGear Bluetooth dongle attached to a two-way radio. 2.Pair RG RSM 2 with the Bluetooth dongle. 3.When pairing is done, just press PTT in RG RSM 2 and speak to your mate, then the PTT in the two way radio is pressed. 4.If you want to divert RG RSM 2 to other purpose e.g. pairing with a smart phone, please switch off the dongle and RG RSM 2, then switch it on again. RG RSM 2 working as a stereo music player e.g. RG RSM 2 cam work with a smart phone that is compatible with A2DP and AVRCP. 1.Next Short press Volume + to play next music 2.Previous Short press Volume - to play previous music 3.Pause/Play Short press Power to pause or play music. 4.Long press Volume + to increase volume and long press Volume-

to reduce volume during a phone call or when listening to music. FAQ and Trouble Shooting 1.RG RSM 2 cannot be started. Maybe due to low battery. Please charge 3-4 hours and start. 2.No sound. Please check whether the headset is plugedin correctly, whether volume is too low and whether audio channel is correct ?

3.Speaker has echoes. Maybe due to 2 pieces of RG RSM 2 are too close to each other or due to too big volume. 4.Uexpected disconnection from smart phone. Please check whether due to low battery ? whether more than 10 meters from smart phone ? whether there is a screening barrier between them that absorbs transmission, e.g. metal or water ?

5.Cannot pair with smart phone?

Please first remove pairing history from both. Please place them in 1 meter range and make pairing. 6.Cannot set up connection with smart phone?

Please make sure that the smart phone has Bluetooth and is compatible with protocol HFP, A2DP and AVRCP. 7.Failure in reconnecting with mobile phone. Remove all the pairing history as well as that of your phone. Then turn off your mobile phone, restart mobile phone several seconds after taking out the battery, and pair with RG RSM 2 again. 8.What if RG RSM 2 freezes?

RG RSM 2 freezes when strong radio frequency interferes. E.g. nearby high power TV transmitting tower, GSM hub or airport radar. Then get away and reset it by charging once or more times. 9.Abnormal instruction of charging indicator. a) RG RSM 2 has idled for a long time or has been overused, so it needs to be pre-charged for an hour, then pull out and charge again, it will indicate normal charging. Please dont take the pre-charging time into account. b) Try another USB cable or charger 10.Can RG RSM 2 be operated as it is charged ?

We do not recommend operation as it is charged. 11.Compatibility with other chargers. Cigarette lighter charger of the motorcycle, emergency battery pack or other type charger might be used for charging as long as their actual output voltage is between 5V to 6V and have the same plug and the same power polarities as our original charger, in which case the user will be responsible for the risk brought by himself. 12.Please return your RG RSM 2 to our after-sales department for maintenance if above 1 to 11 solutions DO NOT WORK. 13.FCC Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or changes to this equipment. Such modifications or changes could void the users authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance off and on, the user is encouraged to try to correct the interference by with the instructions, may cause harmful interference to radio one or more of the following measures:

communications. However, there is no guarantee that interference will Reorient or relocate the receiving antenna. not occur in a particular installation. If this equipment does cause Increase the separation between the equipment and receiver. harmful interference to radio or television reception, which can be Connect the equipment into an outlet on a circuit different from that determined by turning the equipment off and on, the user is to which the receiver is connected. encouraged to try to correct the interference by one or more of the Consult the dealer or an experienced radio/TV technician for help. following measures:

Reorient or relocate the receiving antenna. SAR Information Statement Increase the separation between the equipment and receiver. Your wireless phone is a radio transmitter and receiver. It is designed Connect the equipment into an outlet on a circuit different from that and manufactured not to exceed the emission limits for exposure to to which the receiver is connected. radiofrequency (RF) energy set by the Federal Communications Consult the dealer or an experienced radio/TV technician for help. Commission of the U.S. Government. These limits are part of comprehensive guidelines and establish permitted levels of RF energy This device is designed and manufactured not to exceed the emission for the general population. The guidelines are based on standards that limits for exposure to radio frequency (RF) energy set by the Federal were developed by independent scientific organizations through Communications Commission of the United States. During SAR testing, periodic and thorough evaluation of scientific studies. The standards this device was set to transmit at its highest certified power level in all include a substantial safety margin designed to assure the safety of all tested frequency bands, and placed in positions that simulate RF persons, regardless of age and health. The exposure standard for exposure in usage against the hand held with no separation, and near wireless mobile phones employs a unit of measurement known as the the body with the separation of 0 mm. Although the SAR is determined Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6 at the highest certified power level, the actual SAR level of the device W/kg. * Tests for SAR are conducted with the phone transmitting at its while operating can be well below the maximum value. This is because highest certified power level in all tested frequency bands. Although the device is designed to operate at multiple power levels so as to use the SAR is determined at the highest certified power level, the actual only the power required to reach the network. In general, the closer SAR level of the phone while operating can be well below the you are to a wireless base station antenna, the lower the power maximum value. This is because the phone is designed to operate at output. The exposure standard for wireless devices employing a unit multiple power levels so as to use only the power required to reach of measurement is known as the Specific Absorption Rate, or SAR. The the network. In general, the closer you are to a wireless base station SAR limit set by the FCC is 1.6W/kg (FCC ID: ZLE-H3-BN). antenna, the lower the power output. Before a phone model is available for sale to the public, it must be tested and certified to the FCC that it does not exceed the limit established by the government adopted requirement for safe exposure. The tests are performed in positions and locations (e.g., at the ear and worn on the body) as required by the FCC for each model. The highest SAR value for this model phone when tested for use at the body is0.033W/Kg and when worn on the body, as described in this user guide, is0.033W/Kg(Body-

worn measurements differ among phone models, depending upon available accessories and FCC requirements). The maximum scaled SAR in hotspot mode is 0.033W/Kg. While there may be differences 80.00 mm m m 0 0

. 5 3 1 Model : H3-BN

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80*135mm 128g//

Safety Instructions Caution during charging Note:

Please read Safety Instructions carefully before using;

Safety Instructions is very important and must be followed;

Please adopt the attached USB cable on charging. Any disapproved cable might cause smoke or flames;

1. H3 is reset and switched off automatically when charged;

2. H3 is switched off automatically 60 minutes after it is disconnected from Bluetooth devices and smart phone. Ear piece type Profile Control over right audio channel Applied microphone Operation H3 pairing with iOS system, e.g. Zello app. Note: H3 needs to pair with smart phone and Zello respectively. means that misuse might cause physical injury or death or even worse;

means that misuse might cause physical injury or damage to property. means prohibitive. Explicit information will be stated after this icon;

means mandatory. Explicit information will be stated after this icon;

means warning. Explicit information will be stated after this icon. Symbols Icons Danger Please cut off power and suspend it when you see it smoking, feel burning hot or smell odor, or else it might cause electric shock or fire;

or electric shock or fire. Treatment of abnormal cases Please cut off power and suspend it when its housing is damaged due to water penetration, or due to dropping, or due to impact, and when it emits abnormal sounds, smoke or odor. Please contact your dealer when its working might cause damage or fire or electric shock. End users repairing on this unit is prohibited NEVER drop this unit into fire, or else the built-in battery might explode;

Bluetooth version V3.0 Class 2 NEVER dismantle or modify this unit, or else it might cause damage, HSP, HFP, A2DP, AVRCP Model Mic type Protocol Charging time Music play time Talkingl time Standby time Operating temperature Storage temperature H3 DSP noise suppression About 3 hours About 14 hours About 14 hours About 500 hours

-10 ~50

-25 ~60 Battery Li-polymer Battery(1600mA/3.7V) Caution Evade dropping or impact to this unit, whichever might cause breakdown;

DO NOT place this unit near fire or in direct sun rays, whichever LED Indicator might cause fire;

DO NOT place this unit in the mouth;

Keep this unit out of childrens reach. This unit has operating temperate -15~ 50 and we cannot guarantee its normal working beyond that range. The accessories attached to this unit was inspected and approved. Any alien accessory might has effects on normal working. LED status Working mode Flash in blue once every second Standby / working Off Power off Flash in blue and red alternately Pairing Flash in red once every 3 seconds Low battery Flash in red once every second Red LED solid Charging Full battery Please charge this unit minimum once a half year if it idles a long time. Over-charge might cause damage to battery;

H3 Description Please charge in normal temperature. DO NOT charge near fire, which might cause smoke or flames;

Microphone When battery is full, please DO NOT leave it charged for too long a time, which might cause smoke or flames;

Please cut off power immediately and suspend it when you smell odor or feel burning hot during charging. PTT Speaker 3.5mm Ear Piece Jack LED Indicator Audio Channel Ground One-ring single side Audio Channel Right Audio Channel Ground Two-ring stereo Built-in Clip Right Audio Channel Audio Channel Ground Microphone Three-ring stereo with microphone Built-out When one-right single side earphone was pluged in, we can close the right audio channel to save power. Press and hold Volume + and Volume-

button simultaneously until the red LED flash 3times, it means the right audio channel is closed. When two-ring stereo earphone was pluged in, we can open the right audio channel if the right one closed, Press and hold Volume + and Volume-

button simultaneously until the purple LED flash 3times, it means the right audio channel is open. When three-ring stereo earphone was pluged in, we need to open the right audio channel if the right one closed, Press and hold Volume + and Volume-

button simultaneously until the purple LED flash 3times, it means the right audio channel is open. When inserting this kind of earphone, the microphone will switch to microphone of earphone automatically. PTT to the noise environment. e)The intercom volume adjust automatically according 3.If H3 is paired with a smart phone, the lconnetion is saved, and restored when they are started again with Bluetooth open in phone. If not, please press Power button, then soon they will be connected. 2.Some phones DO NOT need pairing password. However, if a phone as shown in Picture 4-2. Calls handling d)The call volume adjust automatically according to the Step 1.Press Power and hold until LED Pairing history removal In Power On mode, press PTT and Volume simultaneously and hold approximately 10 seconds until LED fiaahs in red. Upqrade mode With H3 connected with PC by USB cable, press Power and Volume +

simultaneously and hold approximately 3 seconds until you see LED off. 1.Place H3 and the smart phone in 1 meter range and make sure that Pairing with smart phone H3 is Power Off. needs, please input <0000>. H3 pairing with Android system, e.g. Zello app. fiaahs in red and blue alternately;

Step 2.Flip on Bluetooth in smart phone and search for available devices until DellKing or DellKing PTT Mic shows up. Select and connect it. Step 3.Open Zello and access Test page. Press PTT and speak upon hearing a

(2-1) beep. If you can hear your recorded

(3-1) speech, it means that pairing is done. Step 1.Press Power, it until LED flash in red and blue alternately. Then click once Volume -

and LED flash in purple (mixed red and blue) as a result. Step 2.Flip on Bluetooth in smartphone and search for available devices until DellKing or DellKing PTT Mic shows up. Select and connect it. Step 3.Open Zello and click the icon in upper-

left. If you see Bluetooth icon, it means that pairing is done and then continue Step 5. If not, continue Step 4. Step 4. click Options, and then click Push-to-

talk buttons. Find Add New Device and click it, and then press PTT as requested. If added, you can see Twiins Button and Bluetooth icon Step 5. If 2 pairings are done, you will see Twiins Button and DellKing PTT Mic showing up in available devices as Picture (5-1). Access Zello and return to Test page. click echo as shown in (5-2). Press PTT and speak upon hearing a beep. If you hear your recorded voice, pairings prove OK..

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(2-1)

(3-1)

(4-1)

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(5-1)

(5-2) H3 working as a speaker 1.Answer phone call When a phone call comes, press Power to answer. 2.Reject phone call Double-press Power to reject a coming phone call. 3.Hang up phone call Double-press Power to end a phone call. 4.Last number redial In standby mode, double-press Power to dial the last phone number. H3 working as a remote PTT 1.H3 can work with a DellKing Bluetooth dongle attached to a two-way radio. 2.Pair H3 with the Bluetooth dongle. 3.When pairing is done, just press PTT in H3 and speak to your mate, then the PTT in the two way radio is pressed. 4.If you want to divert H3 to other purpose e.g. pairing with a smart phone, please switch off the dongle and H3, then switch it on again. H3 working as a stereo music player e.g. H3 cam work with a smart phone that is compatible with A2DP and AVRCP. 1.Next 2.Previous 3.Pause/Play Short press Volume + to play next music Short press Volume - to play previous music Short press Power to pause or play music. 4.Long press Volume + to increase volume and long press Volume-

to reduce volume during a phone call or when listening to music. FAQ and Trouble Shooting 1.H3 cannot be started 2.No sound Maybe due to low battery. Please charge 3-4 hours and start. Please check whether the headset is plugedin correctly, whether volume is too low and whether audio channel is correct ?

3.Speaker has echoes big volume. Maybe due to 2 pieces of H3 are too close to each other or due to too 4.Uexpected disconnection from smart phone. Please check whether due to low battery ? whether more than 10 meters from smart phone ? whether there is a screening barrier between them that absorbs transmission, e.g. metal or water ?

5.Cannot pair with smart phone Please first remove pairing history from both. Please place them in 1 meter range and make pairing. 6.Cannot set up connection with smart phone Please make sure that the smart phone has Bluetooth and is compatible with protocol HFP, A2DP and AVRCP. Volume -

Volume +

Power USB Interface Major Features PTT Operation Working mode Press Power 3 seconds/8 seconds Power on/off During power off, press Power 8 Pairing seconds During power on, press PTT and Volume- simultaneously 10 seconds When linked with PC by USB cable, press Power and Volume +

simultaneously and hold 3 seconds During working, press Volume +

During working, press Volume -

During power on, press Volume +

and Volume - simultaneously Remove pairing history Upgrading Long press means volume increasing;

Short press means next music. Long press triggers volume reduction;

Short press triggers previous music. LED flash in red 3 times means closing right audio channel;

LED flash in violet 3 times(mixed red and blue) means opening right audio channel. Note: When you adopt various ear pieces, please adjust right audio channel and microphone applied will also shift automatically between built-in and built-out. a) PTT works when H3 is connected with smart phone or DellKing Bluetooth dongle;

b) Press PTT and speak;

c) LED indicates red when PTT is presed;

d) A beep is heard as PTT is pressed;

Calls handling a) If connected with a smart phone, press Power when a phone call comes, then it works as a hands free speaker;

b) Last phone number redial;

c) Answer/reject a phone call by pressing Power;

noise environment. Music play a) Compatible with stereo music play on phone;

b) Shift to phone call in priority;

c) Support music play, pause, playback and forward Music play control with AVRCP. Compatible with POC app like Zello, Kodiak etc. PUSH TO TALK INTERNATIONAL

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7.Failure in reconnecting with mobile phone Remove all the pairing history as well as that of your phone. Then turn off your mobile phone, restart mobile phone several seconds after taking out the battery, and pair with H3 again. 8.What if H3 freezes H3 freezes when strong radio frequency interferes. E.g. nearby high power TV transmitting tower, GSM hub or airport radar. Then get away and reset it by charging once or more times. 9.Abnormal instruction of charging indicator a) H3 has idled for a long time or has been overused, so it needs to be pre-charged for an hour, then pull out and charge again, it will indicate normal charging. Please dont take the pre-charging time into account. b) Try another USB cable or charger 10. Can H3 be operated as it is charged ?

We do not recommend operation as it is charged. 11.Compatibility with other chargers Cigarette lighter charger of the motorcycle, emergency battery pack or other type charger might be used for charging as long as their actual output voltage is between 5V to 6V and have the same plug and the same power polarities as our original charger, in which case the user will be responsible for the risk brought by himself. 12.Please return your H3 to our after-sales department for maintenance if above 1 to 11 solutions DO NOT WORK. Manufacturer:

Dellking Industrial Co.,Itd Add: 41 F, building 8, Lianchuang Sci-ence Park, Bulan Road, Nanwan Street, Buj, Longgang District,Shenzhen, China Web: www.dellking.com Bluetooth is a trademark of Blurtooth SIG,Inc Blurtooth trademarks are owned by Blurtooth SIG,Inc. 80*135mm 4/14

RG RSM 2 Model:H3-BN Bluetooth Push to Talk Microphone Input: DC5V === 650mA FCC ID: ZLE-H3-BN C S/N: RSM22C0900001 mo) \(=1 9m (0(== I Crea) ale) (0)=4Vaa (s\g(=10740)~18) R@o em mice R Made in China

Power Idea Technology (Shenzhen) Co., Ltd. Date:2022-05-09 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: Request of Confidentiality for FCC ID: ZLE-H3-BN To Whom it may concern:

Pursuant to sections 0.457 and 0.459 of Commissions Rules(CFR 47), and Section 552(b)(4) of the Freedom of Information Act,Power Idea Technology

(Shenzhen) Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA04-1705. This provision will give Power Idea Technology (Shenzhen) Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Short-Term Confidential exhibits are listed as follows:

PERMANENT AND SHORT-TERM CONFIDENTIAL LIST PERMANENT SHORT-TERM Exhibit 1 2 3 4 5 6 7 8 9 Description Block Diagram Operational Description Schematics BOM Tune up procedure External Photos Internal Photos Test-Setup Photos User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Signatory:

Name:Alex Ma Company name:Power Idea Technology (Shenzhen) Co., Ltd. Address:4th Floor, A Section, Languang Science&technology, Xinxi RD, Hi-Tech Industrial Park North, Nanshan , ShenZhen, China Tel: 0755-86220211(8301) Email: alex.ma@pwidea.com

Power Idea Technology (Shenzhen) Co., Ltd. Date: 2022-05-09 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern:

The Power Idea Technology (Shenzhen) Co., Ltd., the undersigned, hereby authorizes Miss. Wendy Zhan from Shenzhen Morlab Communications Technology Co., Ltd., to act on the behalf of the Power Idea Technology

(Shenzhen) Co., Ltd. solely in matters relating to the application for an FCC equipment authorization for FCC ID:ZLE-H3-BN including the signing of documents in connection with this Application. Necessary acts carried out Shenzhen Morlab Communications Technology Co., Ltd. on our behalf of the Power Idea Technology (Shenzhen) Co., Ltd.in connection with the Application shall have the same effect as acts of the Power Idea Technology (Shenzhen) Co., Ltd..Power Idea Technology (Shenzhen) Co., Ltd. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Thank you for your attention to this matter. Yours Sincerely, Signatory:

Contact name:Alex Ma Title:Manager Tel:0755-86220211 Email:alex.ma@pwidea.com Company name: Power Idea Technology (Shenzhen) Co., Ltd.

Power Idea Technology (Shenzhen) Co., Ltd. Suppliers Declaration Of Conformity for the FCC SDoC Procedure The following Equipment adapt FCC SDoC Procedure according to FCC part 2.906 :

Product Name: Bluetooth Push to Talk Microphone Brand Name: RugGear Model Number: H3BN Report Number: SZ22040264E01 Its herewith confirmed to comply with the requirements of FCC Part 15 Rules. Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and

(2) This device must accept any interference received, including interference that may cause undesired operation. It is understood that each unit marketed is identical to the device as tested, and any changes to the device that could adversely affect the emission characteristics will require retest. The following importer / responsible party in United States:

Not Available at Certification Stage Company Name: N/A Company Address: N/A Telephone: N/A Fax: N/A Person is responsible for marking this declaration:

Alex Ma ____________________________________ Name (Full name)Position / Title Manager ______________________________________ ____________________________________ Legal Signature ______________________________________ Date 20220509