2ABDMYX-BT-W88Bluetooth headphone

Chargingtheheadphone You must charge the battery fully before using the headphone for the first time. 1. Connect the USB charging cable to the USB charge port of the headphone. 2. The light indicator will turn into red when charging. 3. The full charge takes about 2 hours. 4. The red light indicator goes out and the light indicator turns into green when charging completed. Poweron/offtheheadphone Power on Press the button “Play/Pause” for about 2-3 seconds until the yellow indicator light is flashing. Power off Press the button “Play/Pause” for about 2-3 seconds until the red light indicator flash and then goes off. PairtoyourSmartphone 1. Press the button “Play/Pause” for about 4 seconds until the red and yellow lights start flashing alternately. 2. Turn on the Bluetooth function of your smartphone. 3. Search for the bluetooth devices and select “S9-HD”. 4. Enter the code “0000” if needed. 5. If paring is successful, yellow light indicator starts flashing. Remark: You need to pair the bluetooth headphone to your smartphone for the first time. The headphone will connect to your smartphone automatically the next time when you turn it on. (Press the button “Play/Pause” for about 2-3 seconds until the yellow indicator light is flashing. Then the headphone will connect to the smartphone automatically.) Answeringacall For iPhone users: Selection 1. Press the button “Play/Pause” of the headphone. Selection 2. Press the “Answer” button of your iPhone and check your iPhone call menu. Look for the audio source and select the headset “S9-HD” For Android User (such as Samsung, HTC, Sony etc.): Selection 1. Press the button “Play/Pause” of the headphone. Selection 2. Press the “Answer” button of your phone. Endingacall Press the button “Play/Pause”. Rejectingacall Press the button “Play/Pause” for 2 seconds, then release. Redialingthelastcallednumber Double press the button “Play/Pause”. Playingmusic When you are listening to the music, you can press the buttons “Play, Pause, Previous Song, Next song” to select your optimal performance and control the volume. 1.Next Song: Long press the button “Next song”. 2.Previous Song: Long press the button “Previous Song”. 3.Volume Up: Short press the button “Next Song”. 4.Volume Down: Short press the button “Previous Song”. FAQ 1. The headphones can’t be charged. Try the other USB cable or AC adapter that does not work. 2. The headphone (S9-HD) Bluetooth devices could not be found. Please make sure that the headphone is in pairing mode. Press the button “Play/Pause” for about 4 seconds until the red and yellow lights start flashing alternately.

Shenzhen Dayixin Technology Co., Ltd. 3 Floor, No. 8, Songhe North Road, Hongxing Village, Songgang Town, Bao＇An District, Shenzhen, Guangdong, China To: SIEMIC, INC. 775 Montague Expressway. Milpitas, CA 95035, USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Shenzhen Dayixin Technology Co., Ltd. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): FCC ID: 2ABDMYX-BT-W88 Product: Bluetooth headphone Model No.: YX-BT-W88, S9-HD We affirm that between SIEMIC and Shenzhen Dayixin Technology Co., Ltd., any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, signature : name / title : Selena Lee /sales manger information / address: Shenzhen Dayixin Technology Co., Ltd. (3 Floor, No. 8, Songhe North Road, Hongxing Village, Songgang Town, Bao’An District, Shenzhen, Guangdong, China)

Shenzhen Dayixin Technology Co., Ltd. 3 Floor, No. 8, Songhe North Road, Hongxing Village, Songgang Town, Bao’ An District, Shenzhen, Guangdong, China SCS-F19: Confidentiality Request Letter Page 1 of 1 Rev 3.0 Confidentiality Letter To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ABDMYX-BT-W88 Product: Bluetooth headphone Model No.: YX-BT-W88, S9-HD We hereby request confidential treatment of information accompanying this application as outlined below: Block Diagram Schematics Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, signature : name / title : Selena Lee /sales manger information / address: Shenzhen Dayixin Technology Co., Ltd. (3 Floor, No. 8, Songhe North Road, Hongxing Village, Songgang Town, Bao’An District, Shenzhen, Guangdong, China)

Updated on 2005/02/07 by Kally Chan DECLARATION OF IDENTITY FCC ID: 2ABDMYX-BT-W88 Hereby we: Shenzhen Dayixin Technology Co., Ltd. (Name of Manufacturer) Basic Model Number: YX-BT-W88 Basic Brand Name: / Basic Product Name: Bluetooth headphone Declare the Circuit, PCB Layout, shape of enclosure and Electrical Parts of the following product(s) are identical to the basic model: New / Additional Model Number(s): S9-HD New / Additional Brand Name(s): / Except the following(s) : Model numbers，outlook color Signature with Company Chop : Printed Name : Selena Lee DATE:2013-11-20

Label Size:20*15mm(L*W) Label Location Model No.: YX-BT-W88 FCC ID: 2ABDMYX-BT-W88

Antenna Location

FCC ID: 2ABDMYX-BT-W88 Keyway Testing Technology Co., Ltd. Report No. 13KWE11989F Page 1 of 23 FCC TEST REPORT for Shenzhen Dayixin Technology Co., Ltd. Bluetooth headphone Model Number: YX-BT-W88, S9-HD FCC ID: 2ABDMYX-BT-W88 Prepared for : Shenzhen Dayixin Technology Co., Ltd. Address : 3 Floor, No. 8, Songhe North Road, Hongxing Village, Songgang Town, Bao An District, Shenzhen, Guangdong, China Prepared by : Keyway Testing Technology Co., Ltd. Address : Baishun Industrial Zone, Zhangmutou Town, Dongguan, Guangdong, China Tel: 86-769-8718 2258 Fax: 86-769-8718 1058 Report No. : 13KWE11989F Date of Test : Nov. 18~22, 2013 Date of Report : Nov. 23, 2013 FCC ID: 2ABDMYX-BT-W88 Keyway Testing Technology Co., Ltd. Report No. 13KWE11989F Page 2 of 23 TABLE OF CONTENTS Test Report Declaration Page 1. TEST SUMMARY .......................................................................................................... 4 2. GENERAL PRODUCT INFORMATION ......................................................................... 5 2.1. Product Function.................................................................................................................. 5 2.2. Description of Device (EUT) ................................................................................................ 5 2.3. Independent Operation Modes ............................................................................................ 5 2.4. Difference between Model Numbers.................................................................................... 5 2.5. Test Supporting System....................................................................................................... 5 2.6. Test Facilities ....................................................................................................................... 5 2.7. List of Test and Measurement Instruments.......................................................................... 6 3. TEST SET-UP AND OPERATION MODES................................................................... 7 3.1. Principle of Configuration Selection ..................................................................................... 7 3.2. Block Diagram of Test Set-up .............................................................................................. 7 3.3. Test Operation Mode and Test Software ............................................................................. 7 3.4. Special Accessories and Auxiliary Equipment ..................................................................... 7 3.5. Countermeasures to Achieve EMC Compliance.................................................................. 7 4. EMISSION TEST RESULTS.......................................................................................... 8 4.1. Radiated Emission Test ....................................................................................................... 8 5. 20DB OCCUPY BANDWIDTH ......................................................................................18 5.1. Limits.................................................................................................................................. 18 5.2. Test setup .......................................................................................................................... 18 6. BAND EDGE COMPLIANCE TEST ..............................................................................21 6.1. Limits.................................................................................................................................. 21 6.2. Test setup .......................................................................................................................... 21 7. ANTENNA REQUIREMENT: ........................................................................................23 8. PHOTOGRAPHS OF TEST SET-UP............................................................................23 9. PHOTOGRAPHS OF THE EUT....................................................................................23 FCC ID: 2ABDMYX-BT-W88 Keyway Testing Technology Co., Ltd. Report No. 13KWE11989F Page 3 of 23 Keyway Testing Technology Co., Ltd. Applicant: Address: Shenzhen Dayixin Technology Co., Ltd. 3 Floor, No. 8, Songhe North Road, Hongxing Village, Songgang Town, Bao An District, Shenzhen, Guangdong, China Manufacturer: Address: Shenzhen Dayixin Technology Co., Ltd. 3 Floor, No. 8, Songhe North Road, Hongxing Village, Songgang Town, Bao An District, Shenzhen, Guangdong, China E.U.T: Bluetooth headphone Model Number: YX-BT-W88, S9-HD Trade Name: ------ Serial No.: ------ Date of Receipt: Nov. 18, 2013 Date of Test: Nov. 18~22, 2013 Test Specification: FCC Part 15, Subpart C: Oct. 1, 2013 ANSI C63.4:2009 Test Result: The equipment under test was found to be compliance with the requirements of the standards applied. Issue Date: Nov. 23, 2013 Tested by: Reviewed by: Approved by: Andy Gao / Engineer Jade Yang/ Supervisor Chris Du / Manager Other Aspects: None. Abbreviations: OK/P=passed fail/F=failed n.a/N=not applicable E.U.T=equipment under tested This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Keyway Testing Technology Co., Ltd. FCC ID: 2ABDMYX-BT-W88 Keyway Testing Technology Co., Ltd. Report No. 13KWE11989F Page 4 of 23 1. TEST SUMMARY Test Items Test Requirement Uncertainty Result Conducted Emissions 15.207 ANSI C63.4 ±2.6dB N/A Radiated Emissions 15.209 15.249 ANSI C63.4 ±3.6dB PASS 20dB Bandwidth 15.249 ANSI C63.4 ±1kHz PASS Band Edge Compliance Test 15.249 ANSI C63.4 ±3.6dB PASS Antenna Requirement 15.203 ANSI C63.4 / PASS Note：N/A means not applicable. FCC ID: 2ABDMYX-BT-W88 Keyway Testing Technology Co., Ltd. Report No. 13KWE11989F Page 5 of 23 2. GENERAL PRODUCT INFORMATION 2.1. Product Function Refer to Technical Construction Form and User Manual. 2.2. Description of Device (EUT) De…

Text truncated - open the document above for the full version.

Set-up for Radiated Emission Test