FCC ID: 2ACP4BT930 Bluetooth headset

tM: 37.5x9.6cm

(sc) BT930 ON-THE NECK WIRELESS EARPHONES BT930: ON-THE-NECK BLUETOOTH HEADPHONES 1. Microphone 2. Device Pairing LED 3. Volume up / Next Song Specifications:

Driver Unit: 10mm Impedance: 16 ohms 4. Multi Function Sensitivity: 100dB+/-3dB Frequency: 20Hz-20KHz 5 . Volume down / Last Song 6 . USB Charging Port Battery: Lithium-lon Battery Charging: Before use, make sure battery is fully charged. 1. Find the micro USB slot located on the headphones in-line control 2. Plug Micro USB (small) end into the slot, plug the standard USB (large) end into a charging port or computer. 3. When charging is complete, unplug both ends. The headphones are ready for use. Pairing and Connection:

*Before pairing, enable the Bluetooth function of the mobile phone.*

1. When pairing, keep the distance between the mobile phone and the headphones within 3.5 feet. 2. Press and hold the Power button for about 5 seconds, and then release it when the red and blue lights alternately blink. At this time, the headset has entered paring mode. 3. Enable the Bluetooth function of the mobile phone, search the Bluetooth equipment and select BT930. After connection is successful, the blue light of the headset will blink slowly. For additional information on pairing the earphones to a specific device please refer to your instructions or contact the manufacturer. Notes:

+ If the mobile phone prompts to enter the pairing password, please enter 0000" and confirm.

+ The pairing mode will be maintained for 5 minutes. If pairing and connection are unsuccessful beyond 2 minutes, the headset will automatically switch to the stand-by mode.

+ After pairing is complete, the headset and the handset will remember each other, without pairing. Key Functions:

On/Off: Press and hold the G for 5 seconds to turn on/off. Music Pause: Press the G button to pause playing, and press the G9 again to resume playback. Volume Increase: Press and hold the button. Volume Reduction: Press and hold the button. Next Song: Press the @ button. Previous Song: Press the 9 button. Answer/Hang-up: Press the button to answer when the call is incoming, and press it again to hang up. Rejection: Press and hold the button for about 2 seconds, then release it. Warnings and Precautions:

+ CAUTION: To prevent electric shock, use only compatible USB charging devices

* WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

+ CAUTION: Use of controls or adjustments or performance of procedures other than those specified may damage your device.

+ WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

+ WARNING: Always store in a cool dry location.

+ WARNING: Headphones are capable of producing sound levels which can be harmful to your hearing. Do not listen at high volume for prolonged periods of time. Headphones may block out surrounding sounds. Never wear headphones while operating a vehicle. Use with caution. User assumes all risks associated with the use of this product.

+ WARNING: Don't over insert into ear canal. Discontinue use at the first sign of discomfort. Only use designed pads. Do not use dirty or damaged ear pads. Contains small parts that may present a choking hazard. Keep away from children. Important Safety Instructions:

. Read these Instructions. Keep these Instructions. Heed all Warnings. Follow all instructions. Do not use this device near water. Clean only with a dry cloth. Do not block any ventilation openings. Use in accordance with the manufacturer's instructions. Do not charge near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Discontinue use if damaged. 10. Protect the cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the device. 11. Only use attachments/accessories specified by the manufacturer. 12. Unplug this apparatus during lightning storms and when charging is complete. 13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate or mally, or has been dropped. Headphones are capable of producing sound levels which can be harmful to your hearing. Do not listen at high volume for prolonged periods of time. Headphones may block out surrounding sounds. Never wear headphones while operating a vehicle. Use with caution. User assumes all risks associated with the use of this product. 90-Day Warranty: Sentry warrants this product to be free from defects in materials and workmanship for 90-days from the date of original purchase. This warranty does not pertain to damage resulting from accident, abnormal use, misuse or neglect. Any defective product will be replaced if returned to an authorized Sentry dealer or to Sentry directly at: PO. Box 885, One Bridge St. Hillburn, NY 10931. Please enclose a check for $5.00 for shipping & handling. FE 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. FCC ID:2ACP4BT930 Model #BT930

* The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Sentry Industries inc declares that radio equipment BT930 is in compliance with Directive 2014/53/EU. The EU declaration of confirmity is available at https://sentryindustries.com/european-declaration-of-conformity/

Confirmity with Directives This product is CE marked to denote conformity with Directives 73/23/EEC (low voltage) and 89/336/EEC (Electromagnetic Compatibility) , as amended. Environmental Protection Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your Local Authority or retailer for recycling advice. CE & FE Changes or modifications to this unit not expressly approved by the party responsible for compliance 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 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 off 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 different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.

Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2ACP4BT930 INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 1 of 2 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2ACP4BT930 Fig.3 Fig.4 Bluetooth Antenna This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 2 of 2

Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2ACP4BT930 EXTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 1 of 3 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2ACP4BT930 Fig.3 Fig.4 This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 2 of 3 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2ACP4BT930 Fig.5 Fig.6 This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 3 of 3

Label & Label Location FCC ID: 2ACP4BT930 Size: 20mm(L)*5mm(W)

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date: 2/22/2019 TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID 2ACP4BT930 Model name BT930 For the product stated above, we request that the following information be held confidential;

Exhibits Long-Term Short-Term Short-Term Confidentiality Confidentiality Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos Users Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name:

Peetu Melwani Company:

Sentry Industries Limited Address:

507 Houston Center,63 Mody Road,Tst,Hong Kong,China Phone:

852-23684777 Fax:

852-23685777 E-Mail:

peetumelwani@gmail.com

Sentry Industries Limited 507 Houston Center,63 Mody Road,Tst,Hong Kong,China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

2/22/2019 We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2ACP4BT930 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We 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. Sincerely, Signature Peetu Melwani Manager Sentry Industries Limited