FCC ID: 2BCTD-HA-BC01 Bluetooth Headset

Important Safety Tips Bluetooth Headset Manual Please read this prompt and instruction manual carefully and completely before use.Please be sure to include this tip and instruction manual when handing over the product to a third party. Feature Overview A. Bone conduction speaker unit B. Magnetic charging interface C. Volume up key/Next song D. Volume down/previous song E. Multi-function key / switch key F. Night running indicator/work indicator G. Wearing memory wire on the head H. Custom buttons I. Custom buttons J. Custom buttons K. Custom buttons 1 Charging Instructions When the voltage of the headset is low, the red light flashes once per second, and there is an alarm sound. At this time, please connect the power adapter to charge the headset, otherwise the headset will automatically shut down when the power of the headset is too low. After the headset is charged through the magnetic data cable, the work indicator changes from red (steady on) to blue (steady on). Note: Please use a DC 5V power adapter that meets national standards for charging. Bluetooth pairing Pairing for the first time In the off state, press and hold the multi-function button for 3 seconds, the blue light is always on for 1 second, the red/blue light flashes alternately, the headset is turned on and directly enters the mobile phone Bluetooth pairing search state. Then turn on your phone or bluetooth device, find "P8" from the bluetooth list, and click connect. 2 Instructions Turn on the headset:

In the power-off state, press and hold the multi-function button for 3 seconds until you see the blue light on, accompanied by a "Di Di" sound, and automatically enter the pairing mode. The red/blue flashes alternately, and the paired device will be automatically connected. Turn off the headset:

In the power-on state, press and hold the multi-function button for 4 seconds until the red light is on, accompanied by a beeping sound. Disconnect and Reconnect:

When the headset and the device exceed the Bluetooth connection distance, the headset will be disconnected, and there will be a "Di Di" sound. It will automatically reconnect when it returns to the headset and device connection range within 3 minutes. If it exceeds 3 minutes, it will enter the standby state and need to press briefly. Press the multi-function key to search again, if it is still not connected after 5 minutes, the headset will automatically shut down. Switch between Bluetooth mode and local storage mode:

In the power-on state, double-click the multi-function button, the Bluetooth mode and the local storage mode are switched alternately, and the prompt sound of

"Bluetooth mode" or "Card mode" will be heard. Night running light mode on or off:

In the power-on state, three-click the multi-function button, the night running light mode will be switched between three modes: always on, flashing, and off, accompanied by a "Di Di" sound. To answer/reject calls:

When there is an incoming call, short press the multi-function button to answer, accompanied by a "Di Di" prompt; long press the multi-function button to reject the call;

Hang up the call:

During a call, click the multi-function button to hang up;

3 Mute/unmute call switching:

During a call, press and hold the volume up button for 3 seconds, the green light will be on and accompanied by a beep sound, indicating that the silent mode is turned on or off;

Play/pause music:

Short press the multi-function button to play/pause the music;

Volume up or next song:

Short press the volume up key to increase the volume, long press the volume up key to switch to the next song; the maximum volume is accompanied by a "Di Di Di"

prompt;

Volume down or previous song:

Short press the volume down key to decrease the volume, long press the volume down key to switch to the previous song; the minimum volume is accompanied by a "Di Di Di" prompt;

How to copy data:

In any state, insert the data cable into the PC or mobile phone (with an OTG adapter), read it to the U disk, and copy the required songs or data files to the device;

Precautions:

It will automatically shut down after 5 minutes without connecting to any mobile phone. Please fully charge this product for the first use. When charging, please test the sweat at the charging interface to clean and keep it dry and not short-circuited. Do not immerse the product in liquid for a long time. Do not dismantle or repair or modify this product for any reason, otherwise it may cause fire, electronic breakdown or even complete damage to this product. If charging is completed, please disconnect the charger from the device, unplug the charger, and do not charge more than 12 hours continuously. Please do not dispose of the old battery in the old household garbage. Improper disposal of the battery may cause the battery to catch fire or explode. Please dispose of this product, battery and other accessories in accordance with local regulations. The battery must not be exposed to excessive heat. The battery is forbidden to be disassembled, impacted, squeezed or thrown into fire. If it is severely swollen, please do not continue to use it. Do not repair this product by yourself. 4 If consumers use a power adapter for charging, they should purchase a power adapter that has been certified by meets the standards. Basic parameters Weight: bare metal 32.5g Headphone type: night running bone conduction bluetooth earphone Headphone size: 135*101*45mm Bluetooth version: V5.3 Transmission distance: 10M Frequency response range: 140Hz ~15KHz Playing time: 6 hours (about 80% volume) Charging time: 1.5 hours Charging input: DC 5.0V 150Ma Battery capacity: 180mAh Waterproof grade: IPX8 If the above still does not solve your problem, it is recommended to contact the dealer you purchased in time to provide you with technical support and after-sales service in time, thank you again for your support!

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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 5

Page 1 of 1 FCC ID: 2BCTD-HA-BC01 LABEL AND LOCATION Bluetooth Headset Model: HA-BC01 FCC ID: 2BCTD-HA-BC01

(Size: L 2.0cm x W 1.0cm) Label Location _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1

GMIC AI Inc.. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 U.S. Agent Designation 12/20/23 GMIC AI Inc.. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID:2BCTD-HA-BC01):

Name and company of U.S. agent:

GMIC AI Inc. Physical U.S. address of agent:

1968 S. COAST HWY STE 3668 LAGUNA BEACH California FRN of U.S. agent:

Email address of U.S. agent:

92651 United States 0034216994 trigg@gmic.ai GMIC AI Inc. acknowledges their obligation to accept service of process on behalf of GMIC AI Inc... GMIC AI Inc.. with the FRN 0034216994 accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Ri dong Xiao CEO GMIC AI Inc.. Signature Ri dong Xiao CEO GMIC AI Inc. 5 0 V

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Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section Information Act, we request confidentiality for the 552(b)(4) of documentation of the following products:

the Freedom of FCC ID 2BCTD-HA-BC01 Model name HA-BC01 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are:

the Operational Description the Block Diagram the Schematics Part List Tune up Procedure The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-12-20 Name / Title: Ridong Xiao / CEO Company: GMIC AI Inc. Address: 1968 S. COAST HWY STE 3668, LAGUNA BEACH, California 92651, United States Phone: +86-15919831110 Fax: +86-15919831110 E-Mail: trigg@gmic.ai

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commissions Rules (47 C.F.R.) we attest as follows:

We, applicant Company Name: GMIC AI Inc. Address: 1968 S. COAST HWY STE 3668, LAGUNA BEACH, California 92651, United States Phone: +86-15919831110 certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-12-20 Name / Title: Ridong Xiao / CEO Company: GMIC AI Inc. Address: 1968 S. COAST HWY STE 3668, LAGUNA BEACH, California 92651, United States Phone: +86-15919831110 Fax: +86-15919831110 E-Mail: trigg@gmic.ai

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commissions Rules (47 C.F.R.) we attest as follows for the product listed below:

FCC ID 2BCTD-HA-BC01 We, applicant Model name HA-BC01 Company Name: GMIC AI Inc. Address: 1968 S. COAST HWY STE 3668, LAGUNA BEACH, California 92651, United States Phone: +86-15919831110 certify that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-12-20 Name / Title: Ridong Xiao / CEO Company: GMIC AI Inc. Address: 1968 S. COAST HWY STE 3668, LAGUNA BEACH, California 92651, United States Phone: +86-15919831110 Fax: +86-15919831110 E-Mail: trigg@gmic.ai