FCC ID: 2ATRA-BH15 Wireless Headphone

BH15 User Manual FCC ID:2ATRA-BH15 1.Package contents BH15 wireless headphone Aux cable(Without microphone, only for listening, not for phone call or voice chat) Charging cable (Only for charging, not for data transmission) User manual 2.Overview Structure Foldable design for portability Stretchable design for comfortable wear Operation panel Volume +

Play/Pause Volume -

Charging port (USB Type-C) Power Microphone LED Indicator AUX (3.5mm audio jack) 3. Operation guide 3.1Wireless mode Charging:

Plug in the charging cable to the Charging portthe LED Indicatorwill be red when charging and will be off while full charged. Turn on:

Press the Powerbutton for 3 seconds, the LED Indicatorwill flash red and blue alternately, with voice prompt power on Connect to device:

Turn on Bluetooth on your device then click BH15 on the Bluetooth list. The device will connect with the headphone with voice prompt connected on headphone. Once the headphone has been successfully connected with your device, it will automatically reconnect to your devicewhen you turn on the headphone and the devices Bluetooth next time. Play music:

Play music on your device, Press Play/Pauseto pause or play music. Press Volume+

to increase volume and Volume- to decrease volume. Press Volume+ for 1 second to skip to next track, press Volume- for 1 second to skip to previous track. Gam ming mode:

Press Po ower twice e to enter g aming mod de or exist g gaming mo ode with a corre esponding v voice promp pt. Gaming mod G de brings po owerful bass s and clear footsteps. Phon ne Call:

Pres s Play/P Pauseto pic k up incom ing call or p press Pla ay/Pause fo or 1 second d to reject incom ming call. P Press Vo lume+ to in ncrease vol lume and Volume-

Pres s Play/P Pausetohan g up call wh hen the call ends. Turn off: Press s the Pow wer button n for 3 sec conds after r use, the prese 3.2 Wired ent redlight d mode for 2 secon nds then off f, with voice e prompt po ower off to decrease e volume. LED Ind dicatorwill Uset he AUX cab ble to conne ect the A AUXof the he eadphone w with your de evices audi o jack. Atten ntion:

The microph T f you plug in If s switched to unplug the A u hone and th n the AUX c wired mod AUX cable f e all button cable to the de automati from the hea s of the hea e headphon cally. If you adphone an adphone ca ne in wireles u need to r nd turn on th n not be en ss mode, th return to wi he headpho nabled in wir he headpho reless mod one again. red mode. one will be de, please 4. Attent If the Pleas Do n Keep Avoid The laws ions e headphon se charge t ot use head p the headp d violent bu headphone or regulatio e present v he headpho dphone with phone away umping. e contains b ons. ow, please charge the headphone e. voice promp one every 3 h high volum y from liquid pt battery lo 3 months. me for a lon or fire. Do ng time. not use if th he headpho one is wet. battery, If yo ou need to d discard the headphone e, please fo ollow local 5. Specif Wire Wire fications less freque less range:

ncy: 2.4GH 10 meters Hz~2.483GH Hz Spea aker driver:

40 mmdyn namic /32 Batte Play Input Char ery capacity time: 40 ho t: DC 5V /

rging time:1 y: 400 mAh ours at 80%

/ 0.3A

.5~2 hours Li-polymer

% volume Spea aker Sensiti vity: 115dB 3dB@1KH Hz Microphone Sensitivity: -43dB3dB@1KHz FCCWarningStatement Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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 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. The device has been evaluated to meet general RF exposure requirement.

Dongguan Luxun Electronic Technology Co.,Ltd Agent Authorization Company: Dongguan Luxun Electronic Technology Co.,Ltd Address: No.8, Yongxing Road, Miaobianwang, Shipai Town, Dongguan, China Product Name: Wireless Headphone Model Number(s): BH15, BHXX(X Stands for 0-9) Product Description: Wireless Headphone 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:

Name:

Xiaolu zhou Title:

Manager Date: Aug. 31, 2022 Company:

Dongguan Luxun Electronic Technology Co.,Ltd

Dongguan Luxun Electronic Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2ATRA-BH15 Date: Aug. 31, 2022 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 In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. 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: Xiaolu zhou Title: Manager

Model Difference Declaration To Whom It May Concern, We, Dongguan Luxun Electronic Technology Co.,Ltd(Wireless Headphone) Trademark:N/A; Model Number:BH15, BHXX(X Stands for 0-9);All models the function, software and electric circuit are the same, only with a product model named different. Test sample model: BH15. Please contact me if you have any question. Name: Xiaolu zhou Title: Manager Signature of applicant:

Date: Aug. 31, 2022