2AEF8B-01Stereo Bluetooth Sport Earbuds

Dongguan XinYao Electronic Industrial Co. LTD User Manual 1、Functions 1、Multi-function button(power on/off, play/pause, pick up) 2、volume up/ previous track 3、volume down/ next track 4、indicator 5、microphone 6、USB charge port 2、Connected Methods Long press MFB button for around 5 seconds, till the indicator alternately flashes blue and red, then the headphone has entered pairing mode. Turn on the mobile phone or other device and search, input 0000 as pairing code. After finish pairing, the indicator will flash twice every 5 seconds 。 The headset will connect to device which connected last time automatically Dongguan XinYao Electronic Industrial Co. LTD 3、Instructions classification Function Description Basic function Pairing name Showing the bluetooth headset name, can be defined by customers Power on/off long press MFB for 3 seconds to power on/off Pairing mode in the shut down status,long press MFB for around 5 seconds to power on and enter pairing status Pairing timeout if no operation for 150 seconds after entering pairing status, headset will exit pairing statusand enter unconnected status Auto power off auto power off if unconnected for over 10 minutes LED Blue、Red Buttons MFB 、vol-(previous track)、vol+(next track) Call related function answer/end a call press MFB to answer/end a call Dongguan XinYao Electronic Industrial Co. LTD Decline incoming call long press MFB for 1 second to decline the call Cancel a call press MFB before other side answer it to cancel the call Redial in standby status, double press MFB to redial the last number Hang up current call and answer new call press MFB to end the current call and answer the new call (this function needs to be supported by mobile phone) Switch incoming call and holding current call long press MFB for 1 second to keep the current call and answer the incoming call(this function needs to be supported by mobile phone) Switch between 2 calls in 2 calls at the same time, long press MFB for 1 second to keep current call and switch to the other call, switch between these two calls(this function needs to be supported by mobile phone) Vol adjustment short press vol+/vol- button to Volume up/down Play back function Play / Pause press MFB to play/pause the music Next/previous track long press vol+ /vol- button for 1 second to switch to next/previous track Volume up/down short press vol+ /vol- button to adjust volume Dongguan XinYao Electronic Industrial Co. LTD Reconnect Shut down status long press MFB and release, headset will auto connect to last connected device Unconnected status press MFB to connect the last connected device From mobile reconnect from mobile phone after disconnect from mobile phone Disconnect auto reconnect after back to work range(press MFB to reconnect if fail to auto reconnect) Power Battery indication battery indicator of bluetooth headset can be seen on the IOS device after connecting with IOS device Low battery indication enter low battery status when battery level lower than 3.3V,red light flashes twice every 20 seconds with prompt tone "dududu" Low battery auto shut down auto power off when battery level lower than 3.1V Dongguan XinYao Electronic Industrial Co. LTD FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. 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. 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.

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS

FCC ID LABELING AND LOCATION FCC ID Label FCC ID: 2AEF8B-01 FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Antenna

Page 1 of 43 FCC RADIO TEST REPORT FCC ID: 2AEF8B-01 Product： Stereo Bluetooth Sport Earbuds Trade Name： Model Name：B-01, B-02,B-03,B-04,B-05,B-06 Prepared for Dongguan XinYao Electronic Industrial Co., LTD Liuhua Street, Xiakou, Dongcheng District, Dongguan, Guangdong, China Prepared by DongGuan Precise Testing Service Co.,Ltd. Building D, Baoding Technology Park, Guangming Road 2, Guangming Community, Dongcheng District, Dongguan, Guangdong, China Report No.: PT1503248087F Page 2 of 43 TEST RESULT CERTIFICATION Applicant’s name ........ Dongguan XinYao Electronic Industrial Co., LTD Address .......................Liuhua Street, Xiakou, Dongcheng District, Dongguan, Guangdong, China Manufacture's Name... Dongguan XinYao Electronic Industrial Co., LTD Address .......................Liuhua Street, Xiakou, Dongcheng District, Dongguan, Guangdong, China Product description Product name ... ... ........... Stereo Bluetooth Sport Earbuds Model and/or type reference ..................... B-01, B-02,B-03,B-04,B-05,B-06 In all, the original product and the alternative product are the same. Standards .................... FCC Part15.247 Test procedure ................ ANSI C63.4- 2014 This device described above has been tested by PTS, 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 PTS, this document may be altered or revised by PTS, personal only, and shall be noted in the revision of the document. Date of Test .................... ................ .. Date (s) of performance of test s ....... Mar. 24, 2015 ~ April. 01, 2015 Date of Issue ..................................... April.01, 2015 Test Result......................................... Pass Tested by : Authorized Signatory : Maike Huang / Engineer Chris Du / Manager Report No.: PT1503248087F Page 3 of 43 2 Test Summary Test Items Test Requirement Result Spurious Radiated Emissions 15.205(a) 15.209 15.247(d) PASS Band edge Emissions 15.247(d) PASS Conducted Emissions 15.207 PASS 20dB Bandwidth 15.215c 15.247(a)(1) PASS Maximum Peak Output Power 15.247(b)(1) PASS Frequency Separation 15.247(a)(1) PASS Number of Hopping Frequency 15.247(a)(1)(iii) PASS Dwell time 15.247(a)(1)(iii) PASS Report No.: PT1503248087F DongGuan Precise Testing Service Co., Ltd Page 4 of 43 TABLE OF CONTENTS 2 TEST SUMMARY 3 3 GENERAL INFORMATION 5 3.1 GENERAL DESCRIPTION OF E.U.T. 5 3.2 DETAILS OF E.U.T. 5 3.3 CHANNEL LIST 5 3.4 DESCRIPTION OF SUPPORT UNITS 5 3.5 TEST FACILITY 6 4 EQUIPMENT USED DURING TEST 7 4.1 EQUIPMENTS LIST 7 4.2 MEASUREMENT UNCERTAINTY 8 4.3 TEST EQUIPMENT CALIBRATION 8 5 CONDUCTED EMISSION 9 5.1 E.U.T. OPERATION 9 5.2 EUT SETUP 9 5.3 CONDUCTED EMISSION TEST RESULT 10 6 SPURIOUS RADIATED EMISSIONS 12 6.1 EUT OPERATION : 12 6.2 TEST SETUP 13 6.3 SPECTRUM ANALYZER SETUP 14 6.4 TEST PROCEDURE 15 6.5 CORRECTED AMPLITUDE & MARGIN CALCULATION 15 6.6 SUMMARY OF TEST RESULTS 16 7 BAND EDGE MEASUREMENT 19 7.1 TEST PROCEDURE 19 7.2 TEST RESULT: 20 8 20 DB BANDWIDTH MEASUREMENT 23 8.1 TEST PROCEDURE: 23 8.2 TEST RESULT: 23 9 MAXIMUM PEAK OUTPUT POWER 30 9.1 TEST PROCEDURE: 30 9.2 TEST RESULT: 30 10 HOPPING CHANNEL SEPARATION 36 10.1 TEST PROCEDURE: 36 10.2 TEST RESULT: 36 11 NUMBER OF HOPPING FREQUENCY 38 11.1 TEST PROCEDURE: 38 11.2 TEST RESULT: 38 12 DWELL TIME 40 12.1 TEST PROCEDURE: 40 12.2 TEST RESULT: 40 13 ANTENNA REQUIREMENT 43 Report No.: PT1503248087F DongGuan Precise Testing Service Co., Ltd Page 5 of 43 3 General Information 3.1 General Description of E.U.T. Product Name : Stereo Bluetooth Sport Earbuds Model No. : B-01, B-02,B-03,B-04,B-05,B-06 Brand Name : Operation Frequency : 2402MHz ~ 2480MHz,79 channels in total, separated by 1MHz Type of Modulation : GFSK, Pi/4DQPSK, 8DPSK Oscillator : 16 MHz for RF module Antenna installation : Chip Antenna Antenna Gain : 0 dBi 3.2 Details of E.U.T. Technical Data : (1)DC 3.7V from battery 3.3 Channel List Channel No. Frequency (MHz) Channel No. Frequency (MHz) Channel No. Frequency (MHz) Channel No. Frequency (MHz) 1 2402 2 2403 3 2404 4 2405 5 2406 6 2407 7 2408 8 2409 9 2410 10 2411 11 2412 12 2413 13 2414 14 2415 15 2416 16 2417 17 2418 18 2419 19 2420 20 2421 21 2422 22 2423 23 2424 24 2425 25 2426 26 2427 27 2428 28 2429 29 2430 30 2431 31 2432 32 2433 33 2434 34 2435 35 2436 36 2437 37 2438 38 2439 39 2440 40 2441 41 2442 42 2443 43 2444 44 2445 45 2446 46 2447 47 2448 48 2449 49 2450 50 2451 51 2452 52 2453 53 2454 54 2455 55 2456 56 2457 57 2458 58 2459 59 2460 60 2461 61 2462 62 2463 63 2464 64 2465 65 2466 66 2467 67 2468 68 2469 69 2470 70 2471 71 2472 72 2473 73 2474 74 2475 75 2476 76 2477 77 2478 78 2479 79 2480 - - 3.4 Description of Support Units No. Equipment Manufacturer Model No. Serial No. 1. Adapter Flextronics A1402 N/A Report No.: PT1503248087F DongGuan Precise Testing Service Co., Ltd Page 6 of 43 3.5 Test Facility The test facility has a test site registered with the following organizations: Dongguan Dongdian Testing Service Co., Ltd Add.: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City, Guangdong Province, China, 523808 FCC Registration No.: 270092 Report No.: PT1503248087F DongGuan Precise Testing Service Co., Ltd Page 7 of 43 4 Equipment Used during Test 4.1 Equipments List Mains Terminal Disturbance Voltage (Conducted Emission) Item Equipment Manufacturer Model No. Serial No. Last Cal. Next Due CAL Date 1. Test Receiver R&S ESU8 100316 2014/10/25 2015/10/24 2. Current Probe R&S EZ-17 100532 2014/10/25 2015/10/24 3. Two Line V- Network R&S ENV216 101109 2014/10/25 2015/10/24 4 Passive Voltage Probe R&S ESH2-Z3 100169 2014/10/25 2015/10/24 5 V-Network R&S ESH3-Z6 100694 2014/10/25 2015/10/24 6 V-Network R&S ESH3-Z6 100690 2014/10/25 2015/10/24 7 Artificial mains R&S ESH2-Z5 100309 2014/10/25 2015/10/24 8 Pulse Limiter R&S ESH3-Z2 101242…

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APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS