2AGZUBT86Bluetooth Headphone

Bluetooth Headphone BT86 User Manual SPECIFICATIONS Bluetooth version: Bluetooth V3.0+EDR Support: HFPV1.5, A2DPV1.2, AVRCPV1.4, HSP1.2, GAVDP1.2, IOP SNR: 96dB SNR stereo ADC and stereo DAC Sensitivity: -80dBm<0.1%BER Transmission distance: 10m Frequency: 2.402 -2.480GHZ Transmission power: CLASS2, 4dbm Audio SNR: ≥75dB Audio performance: SBC decoding Battery capacity: 3.7V/300mAH L Charging voltage: DC5V Charging time: about 1 hour Working currency: ≤40mA Standby currency: <500uA Working temperature: -40ºC to +85ºC Play time: about 7 hours Working time: about 8 hours Standby time: about 400 hours OPERATION GUIDE Power On: Long press for 2 seconds, voice prompt Power On”. Power Off：Long press for 2 seconds, voice prompt “Power Off”. Answer/Hang up Calls: Single press Re-dial Last Phone Call: Double press Play/ Pause Music: Single press Volume +/-: Long press / Previous/Next Song: Single press / Aux-in: The headset will switch to wired mode automatically once insert the audio cable to the Aux-in port and audio device, no need power. PA R IN G 1. Initial Pairing: Bluetooth headset will enter pairing mode automatically, voice prompts“Pairing”. Turn on Bluetooth function on device and select BT86, no PIN code needed. Voice prompts “connected” when pairing successfully. 2. Re-Pairing: Long press for about 2 seconds in power off mode, headset enter pairing mode when red and blue LED indicator lights flash quickly. 3. Bluetooth headset will pairing connected device automatically when power on. LED INDICATOR LIGHT 1. Charging: Red light keeps on in charging mode, blue light on when fully charged. 2. Power on: Blue light flash for 1 time. 3. Pairing mode: Red and blue lights flashing alternately. 4. Paired mode: Blue light flash every 1.5 seconds. 5. Standby mode: Blue light flash every 1.5 seconds. 6. Play mode: Blue light flash every 1.5 seconds. 7. Power off: Red light keeps on for 3 seconds. AT T E NT IO N 1. The port at the button of headset is for audio input only, please DO NOT connect other headphones. 2. Please charge the Bluetooth headset when voice prompts “Battery Low”. 3. To prevent possible hearing damage, do not listen at high volume levels for long periods. FCC Statement 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

Shenzhen High Zone Technology Co., Ltd Agent Authorization Letter 2015/12/21 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Technology Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s name / title : Vivi Tsang / Manager Contact information / address: No.4 Plant, Yuanlingzai Industrial Zone, Baoan Community, Henggang St., Longgang District, Shenzhen, China.

Shenzhen High Zone Technology Co., Ltd Long Term Confidentiality Request Letter 2015/12/21 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Bluetooth Headphone MODEL : BT86 BT8875M, BT89, BT40, BT23, BT36, BT005, JAZZ-BT970, BT002 FCC ID: 2AGZUBT86 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. SPECIFY REASON FOR REQUEST (i.e. the above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, Client’s name / title : Vivi Tsang / Manager Contact information / address: No.4 Plant, Yuanlingzai Industrial Zone, Baoan Community, Henggang St., Longgang District, Shenzhen, China.

Shenzhen High Zone Technology Co., Ltd Model Difference FCC ID: 2AGZUBT86 Model : BT86 BT8875M, BT89, BT40, BT23, BT36, BT005, JAZZ-BT970, BT002 All the models are the same circuit and RF module, except the model names and outlook color. Regards Sincerely Client’s signature Client’s name / title : Vivi Tsang / Manager Contact information / address: No.4 Plant, Yuanlingzai Industrial Zone, Baoan Community, Henggang St., Longgang District, Shenzhen, China.

M/N: BT86 FCC ID: 2AGZUBT86 Label location

Antenna location

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151215800 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com.cn Page 1 of 33 FCC Part 15C Test Report FCC ID: 2AGZUBT86 Product Name: Bluetooth Headphone Trademark: N/A Model Name : BT86 BT8875M, BT89, BT40, BT23, BT36, BT005, JAZZ-BT970, BT002 Prepared For : Shenzhen High Zone Technology Co., Ltd Address : No.4 Plant, Yuanlingzai Industrial Zone, Baoan Community, Henggang St., Longgang District, Shenzhen, China. Prepared By : Shenzhen BCTC Technology Co., Ltd. Address : No.101,Yousong Road,Longhua New District, Shenzhen,China Test Date: Dec. 16 – Dec. 20, 2015 Date of Report : Dec. 21, 2015 Report No.: BCTC-151215800 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151215800 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com.cn Page 2 of 33 VERIFICATION OF COMPLIANCE Applicant’s name ................. : Shenzhen High Zone Technology Co., Ltd Address ................................. : No.4 Plant, Yuanlingzai Industrial Zone, Baoan Community, Henggang St., Longgang District, Shenzhen, China. Manufacture's Name ............ : Shenzhen High Zone Technology Co., Ltd Address ................................. : No.4 Plant, Yuanlingzai Industrial Zone, Baoan Community, Henggang St., Longgang District, Shenzhen, China. Product description Product name ........................... : Bluetooth Headphone Trademark: Model Name: BT86 BT8875M, BT89, BT40, BT23, BT36, BT005, JAZZ-BT970, BT002 Test procedure FCC Part15.249 Standards ANSI C63.10-2013 This device described above has been tested by BCTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Test Result ............................................... : Pass Testing Engineer : (Eric Yang) Technical Manager : (Sophia Lee) Authorized Signatory : (Carson. Zhang) Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151215800 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com.cn Page 3 of 33 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 TEST FACILITY 4 1.2 MEASUREMENT UNCERTAINTY 4 2 . GENERAL INFORMATION 5 2.1 GENERAL DESCRIPTION OF EUT 5 2.2 DESCRIPTION OF TEST MODES 6 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 7 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 7 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 8 3 . EMC EMISSION TEST 9 3.1 RADIATED EMISSION MEASUREMENT 13 3.1.1 RADIATED EMISSION LIMITS 13 3.1.2 TEST PROCEDURE 14 3.1.3 DEVIATION FROM TEST STANDARD 14 3.1.4 TEST SETUP 15 3.1.5 EUT OPERATING CONDITIONS 16 3.1.6 TEST RESULTS 17 4 . BANDWIDTH TEST 23 4.1 APPLIED PROCEDURES / LIMIT 23 4.1.1 TEST PROCEDURE 23 4.1.2 DEVIATION FROM STANDARD 23 4.1.3 TEST SETUP 23 4.1.4 EUT OPERATION CONDITIONS 23 4.1.5 TEST RESULTS 24 5 . BANDWIDTH OF FREQUENCY BAND EDGE 28 5.1 DEVIATION FROM STANDARD 28 5.2 TEST SETUP 28 5.3 EUT OPERATION CONDITIONS 28 5.4 TEST RESULTS 29 6 . ANTENNA REQUIREMENT 30 6.1 STANDARD REQUIREMENT 30 6.2 EUT ANTENNA 30 7 . EUT TEST PHOTO 31 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151215800 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com.cn Page 4 of 33 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.249 Radiated Spurious Emission PASS 15.249 Bandwidth PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 1.1 TEST FACILITY Shenzhen BCTC Technology Co., Ltd. Add.:No.101,Yousong Road,Longhua New District, Shenzhen,China FCC Registration No.:187086 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151215800 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com.cn Page 5 of 33 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Bluetooth Headphone Trade Name N/A Model Name BT86 BT8875M, BT89, BT40, BT23, BT36, BT005, JAZZ-BT970, BT002 Product Description Operation Frequency: 2402~2480 MHz Modulation Type: GFSK,PI/4 DPSK,8DPSK Bit Rate of Transmitter 1M/2M/3Mbps Number Of Channel 79 CH Antenna Designation: Please see Note 3. Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Channel List Please refer to the Note 2. Adapter DC 5V from adapter input AC 120V/60Hz Battery N/A Connecting I/O Port(s) Please refer to the User's Manual hardware version -- Software version -- Serial number -- Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 00 2402 27 2429 54 2456 01 2403 28 2430 55 2457 02 2404 29 2431 56 2458 03 2405 30 2432 57 2459 04 2406 31 2433 58 2460 05 2407 32 2434 59 2461 06 2408 33 2435 60 2462 07 2409 34 2436 61 2463 08 2410 35 2437 62 2464 09 2411 36 2438 63 2465 10 2412 37 2439 64 2466 11 2413 38 2440 65 2467 12 2414 39 2441 66 2468 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151215800 FCC Report Tel: 400-788-955…

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Radiated Emission Conducted Emission