FCC ID: 2A3UU-GS401PRO GS401 Pro

GS401 Pro : 80g,,, 10x11.5cm Product Features 1. Four connection modes: bluetooth mode, Bluetooth low-latency with USB-A transmitter/

Type-C adapter and 3.5mm wired cable for gaming and listening anywhere, anytime. 2. Seamless switch connection: double-clicking the "BP" button quickly, you can switch the connection between the Dongle or Bluetooth at ease. 3. Two sound eects: enjoy immersive audio by switching to the "Bee play" game mode or music mode. 4. No more frustrating lag: hear every detail of your games with a latency as low as 35ms for perfect audio sync. 5. Comfortable t: crafted with ergonomics and lightweight design for all-day comfort. 6. Built-in 1000mAh battery: enjoy hours of uninterrupted playtime, without multiple charging. 7. Cool lighting: enhance your gaming vibe and gameplay experience. 8. Skin-friendly earmus: no more discomfort, just a comfortable and enjoyable gaming experience. Package Contents 1 x Headset 1 x User Manual 1 x 3.5mm Audio Cable Specications 1 x Type-C Charging Cable 2 x Bluetooth Transmitters (USB-A and Type C) 1 x Detachable Microphone MODEL:GS401 Pro User Manual Model Bluetooth Version Transmit Power GS401 Pro V5.2 CLASS2 Wireless Connectivity Range About 10 meters Operating Frequency Range 2402-2480MHZ Battery Capacity 1000mAh Specication of Charger DC 5.0V 1500mA, Type C POWER/MFB(Multi-function Button):

1. Power on: long press it for about 2 seconds to turn on the headset. The voice prompts

"Power on". 2. Power o: long press it for about 3 seconds to turn o the headset. The voice prompts Battery Charging Time 3 hours

"Power o". Battery Working Time 45 hours ( at 60% volume without the light on.) 3. Pairing: long press it for about 6 seconds to enter the pairing state. The voice prompts

"Pairing".(The mobile phone can query and search for the Bluetooth name of "GS401 Pro") Volume Adjustment:

To increase/decrease the volume, rotate the volume roller up/down. Line IN 3.5mm Audio Jack Input:

When the 3.5mm jack is plugged, the headset will only support game audio. If you want to chat with your friends, please use the in-line microphone for communication. Type-C Charging Port:

Product Function Support stereo music, play/pause, playback, volume adjustment, microphone o/on and other functions Support 3.5mm jack input Support two sound eects ("Bee play"gaming mode and music mode) Support colorful breathing lights Support A2DP 1.3.2\AVCTP 1.4\AVDTP 1.3\ AVRCP 1.6.2\HFP 1.8 \SPP 1.2\RFCOMM 1.1\PNP 1.3\HID 1.1.1\SDP CORE5.3\l2CAP CORE 5.3 Support AACMP3WAVWMA audio decoding Product Overview POWER/MFB(Multi-function Button) BP Button Lighting Button Microphone Button Volume Control Roller Line in 3.5mm Audio Jack Port Type-C Charging Port Charging Status Indicator 4. Play/Pause: when the music is playing, press it once to play or pause the music. 5. Answer/hang up a call: when there is an incoming call, short press once to answer the The charger cables specication is DC5V/1000mA. During chariging, the headset will automatically shut down. call or long press for 1 second to reject the call; during the call, short press once to hang up the current call. Charging Status Indicator:

Sound Eect Mode/Connection Switch Button:

1. Short press once to switch between "Bee play"game mode and music mode. the default mode is Bee play mode(game mode) when the headset was powered on. There is a voice prompt "Bee play mode(game mode)" or "Music mode". 2. Seamless switch connection: if the headset was paired with devices via the USB Dongle or Bluetooth respectively before, you can switch the connection between the USB Dongle or Bluetooth by quickly double-clicking the "BP Button.The prompt tone will be

"Bluetooth" when switching to Bluetooth mode, or "USB Dongle" when switching to transmitter mode. Each time, the connection is successful, you will hear "Connected".

(Note: when you are using the headset via Bluetooth, but unintentionally switch to the

"USB dongle" mode, there is no sound from the headset in this situation. You just need to switch back to Bluetooth mode.) Light Button:

The light eect is turned on by default. Short press the RGB light eect button once to turn o the light, and press it again to turn on the light. When charging, the indicator will turn solid red. After fully charged, the red light will turn solid green. Quick Start Guide 1. Power on/Pairing connection:

Long press the button for about 2 seconds to turn on the Bluetooth headset (voice prompts "Power on"). If pairing information is saved in the device's pairing history, the headset will be auto-pairing status. If there is no pairing information before, it will automatically enter pairing mode (voice prompt "Pairing"). In the pairing state, devices with Bluetooth function such as mobile phones can search the headset and connect to it. When the pairing is completed, the connection is done. After the headset entered the pairing state, the blue indicator will ash once every second. Open the Bluetooth settings on your mobile phone and turn it on. Find "GS401 Pro" in the list of Bluetooth devices and select it to pair. When the headset connects to the mobile phone, the voice prompts "Connected", which means the connection is completed. After the connection is successful, the headset indicator light will be solid blue. Microphone Button:

1. Press once to turn on the microphone, and the voice prompts "MIC ON"; press it again to turn o the microphone. the voice prompts "MIC OFF". 2. Power o:

With the headset on, long press the button for about 3 seconds, and voice prompt 2. Double-click to switch to the next track, triple-click to switch to the previous track.

"Power o". 3. Next song:

When connected device is playing music, double-click the button to switch to the next song. 4. Previous song:

When connected device is playing music, press the button three times to switch to the previous song. 5. Microphone mute key:

During a call, press the button once to turn o the microphone, and the voice prompts

"MIC OFF"; press the button again to turn on the microphone,and the voice prompts

"MIC ON". 6. Light switch button:

The light eect is turned on by default, short press the button once to turn o the light, and press it again to turn on the light again. 7. Answer the phone:

When the connected mobile phone has an incoming call, the blue light of the headset will ash once every 0.5S. Short press the button once to answer the call, short press the button again to hang up the call, long press for one second to reject the call. 8. Low battery reminder:

This headset has a voice prompt for low battery reminder. When the battery become low power, there will be a voice prompt "low Power" every 4 minutes. The blue indicator will ash once every 5 seconds. 9. Charging use:

The headset has a built-in lithium battery. It is recommended that you charge the battery before using the headset for the rst time. If the headset is in low battery while using, you will hear a tone "Low Power". Please charge it in time. 10. Factory resetting on the headset:

With the headset o, long press the button for 10 seconds to restore the factory settings.When the factory reset is completed, a tone "beep" will be prompted twice. The lights of the earphones will ash in the blue 3 times simultaneously. (Note: factory settings on the headset will clear all previous pairing information.) Short receiving distance 1. Transmitter device compatibility issue. 2. There is an obstacle between the earphone and the transmitter. 1. Reset the transmitter. 2. Try removing those obstructions which may aect the performance of your Bluetooth device. FCC Statement Changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 11. Wired mode:

Plug and play experience with the 3.5mm audio cable. When the 3.5mm jack is plugged, the headset will only support game audio. If you want Headset best practice to chat with your friends, please use the in-line microphone for communication. 1. Please read the pruduct manual carefully before using this product and keep it for After-sale Services reference. 2. When using the headset for the rst time, please charge it rst. 3. In order to maintain the normal life of the battery, please ensure that this headset is used at least once or more in 2 weeks. Please charge it in time after used.

(In order to save your valuable time, please check the following solution before asking assistance.) 4. Please select chargers produced by regular manufacturers and certied by the national Common Questions Possible Reason Troubleshooting Can not turn the headset on Low battery. Charge the headset in time. 5. If the mobile phone cannot locate the Bluetooth headset, please conrm whether the Bluetooth headset is in "pairing mode". If it is not paired or connected after a long time, please restart the headset or restore the factory settings before use. CCC. Check if your Bluetooth setting is on or set to "discoverable" state for a headset to connect. Turn on the phone's Bluetooth and make the phone

"discoverable". Safety tips Unable to pair with devices The headset is too far from the transmitter when pairing. Ensure that both devices are within one meter. Low battery. Charge the headset in time. Loud noise Low battery. Charge the headset in time. 1. Do not use the headset during charging. 2. Please set a safe volume if you're wearing headphone outdoors or near trac. 3. Do not use headphones while driving. 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 with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

-- Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help 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. When insert the charging plug into the port, the headset will automatically shut down with the indicaters in solid red. After fully charged, the red indicator light will turn o and become green. Intermittent audio 1. The headset is too far away from the transmitter, which is beyond the wireless range. 2. There is an obstacle between the headset and the transmitter. 1. Make sure both devices are within closer range. 2. Try removing those obstructions which may aect the performance of your Bluetooth device.

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Label Artwork and Location Model: GS401 Pro Label:

Model: GS401 Pro FCC ID: 2A3UU-GS401PRO Size: L*W= 25*13mm Location

Guangdong Shuoqiang Electronics Co., Ltd Section 2.911(d)(5)(i) Certification EquipmentType Company name: Guangdong Shuoqiang Electronics Co., Ltd Address: No. 9 Lianxin Road, Shangjiao Community, Chang'an Town, Dongguan City, Guangdong Province, China Product Name: GS401 Pro FCCID: 2A3UU-GS401PRO Model(s): GS401 Pro 2.911(d)(5)(i) EquipmentType We, [Guangdong Shuoqiang Electronics Co., Ltd] (the applicant) certify that the equipment for which authorization is sought through certification is not:

Prohibited from receiving an equipment authorization pursuant to 2.903; of the FCC rules. Identified as an equipment type in the Covered ListNOTE 1 Yours sincerely, Name: Lorna Shen Date: 2023-06-06 Title and Company name:Sales Manager/Guangdong Shuoqiang Electronics Co., Ltd NOTE 1 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(i) Equipment Type Attestation v1.2

Guangdong Shuoqiang Electronics Co., Ltd Section 2.911(d)(5)(ii) Certification Applicant (Covered List) Company name: Guangdong Shuoqiang Electronics Co., Ltd Address: No. 9 Lianxin Road, Shangjiao Community, Chang'an Town, Dongguan City, Guangdong Province, China Product Name: GS401 Pro FCCID: 2A3UU-GS401PRO Model(s): GS401 Pro 2.911(d)(5)(ii) Applicant filing We, [Guangdong Shuoqiang Electronics Co., Ltd] (the applicant) certify that, as of the date of the filing of the application, the applicant is not identifiedNOTE 1on the Covered ListNOTE 2,established pursuant to 1.50002 of this chapter,as an entity producing coveredcommunications equipment. Yours sincerely, Name: Lorna Shen Date: 2023-06-06 Title and Company name:Sales Manager /Guangdong Shuoqiang Electronics Co., Ltd NOTE 1 Delete option not applicable to this application. NOTE 2 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.3

Guangdong Shuoqiang Electronics Co., Ltd U.S. Agent Designation for Service of Process

(Applicant and U.S. Agent are Separate Parties) TO:

Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTENTION: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Baihetian Innovative Solutions FRN: 0033401605 Contact Name: Kenneth Young Street Address: 6837 Chase Rd City/Province/Zip: Dearborn, MI 48126 Telephone No: 313-395-3113 Email: ken.young@baihetiansolutions.com This letter is to confirm that we (Baihetian Innovative Solutions) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature:

Date: June 7, 2023 Signed by (Printed Name/Title): Kenneth Young/Manager The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: Guangdong Shuoqiang Electronics Co., Ltd Grantee Code: 2A3UU FRN: 0031702624 FCC ID: 2A3UU-GS401PRO Contact Name: Lorna Shen Street Address: No. 9 Lianxin Road, Shangjiao Community, Chang'an Town, City/Province/Zip: Dongguan City, Guangdong Province, China Telephone No: 13538218145 Email: Lorna@somic-elec.com Applicant Signature:

Date:2023/06/07 Signed by (Printed Name/Title): Lorna Shen/ Sales Manager

Guangdong Shuoqiang Electronics Co., Ltd No. 9 Lianxin Road, Shangjiao Community, Chang'an Town, Dongguan City, Guangdong Province, China Agent Authorization Company: Guangdong Shuoqiang Electronics Co., Ltd Address: No. 9 Lianxin Road, Shangjiao Community, Chang'an Town, Dongguan City, Guangdong Province, China Product Name: GS401 Pro Model Number(s): GS401 Pro Product Description: GS401 Pro We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: 2023-06-06 Name:

Lorna Shen Title:

Sales Manager Company: Guangdong Shuoqiang Electronics Co., Ltd

Guangdong Shuoqiang Electronics Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Long Term Confidentiality FCC ID: 2A3UU-GS401PRO Date: 2023-06-06 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Lorna Shen Title: Sales Manager