COMES-21010Bluetooth 2.1 Stereo Component Speaker System

1 2 3 4 ButtonFunctionOperation 1Power ON/OFFPressing this button Turns the unit ON or OFF 2ModeSelect your desired Mode – Bluetooth or AUX or USB/SD or FM 3MutePressing this button MUTES the speakers 4Previous TrackPlay previous track 5Volume -Decrease Volume 6Next TrackPlay next track 7Play/PausePlay or Pause the track 8Increase VolumeIncrease Volume 9Equalizer Select from various built-in Equalizer settings (Note: Use in USB/SD/MMC mode) 10Repeat Repeat one / repeat all the songs can be selected (Note: Use in USB/SD/MMC mode) 11U/SDSelect USB or SD/MMC Card Slot 120-9 Select the songs and select the auto-searched channels / direct input the frequency of the channel. (Note: Use in USB/SD/MMC mode or FM mode) 5 6 7

SHENZHEN AOB ELECTRONICS CO.,LTD Add: Bldg A4, Third Industry Area,Huang Ma Bu Village, Xixiang Town,Bao An District, Shenzhen, China Tel: 0755-27694476 Fax: 0755-27694592 2012-08-27 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID:COMES-21010 We hereby request confidential treatment of information accompanying this application as outlined below: - Schematics Diagram - Block Diagram - Operation 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, Client’s name / title : Steven Shen/ Contact information / address : Bldg A4, Third Industry Area,Huang Ma Bu Village, Xixiang Town,Bao An District, Shenzhen, China Tel: 0755-27694476 Fax: 0755-27694592 E-Mail: [email protected]

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 3 1. EXTERIOR PHOTOGRAPHS Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 3 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 3 Fig.5

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1 LABEL AND LOCATION Size: L9cm*W5cm Label Location

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 9 1. INTERIOR PHOTOGRAPHS Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 9 Fig.3 Fig.4 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 9 Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 9 Fig.7 Fig.8 Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 5 of 9 Fig.9 Fig.10 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 6 of 9 Fig.11 Fig.12 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 7 of 9 Fig.13 Fig.14 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 8 of 9 Fig.15 Fig.16 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 9 of 9 Fig.17

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 37 RADIO TEST REPORT FOR Shenzhen AOB Electronic Co., Ltd Bluetooth 2.1 Stereo Component Speaker System Model No.: ES-21010, BCS-2/5711 Prepared for : Shenzhen AOB Electronic Co., Ltd Address : Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 1F., Xingyuan Industrial Park, Tongda Road, Bao’an Blvd., Bao’an District, Shenzhen, Guangdong, China Date of receipt of test sample : August 14, 2012 Number of tested samples : 1 Serial number : Prototype Date of Test : August 14, 2012 –August 30, 2012 Date of Report : August 30, 2012 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 37 TEST REPORT FCC CFR 47 PART 15 C(15.247) Report Reference No. ............... : LCS120814064QF Date of Issue ................................. : August 30, 2012 Testing Laboratory Name.......... : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ......................................... : 1F., Xingyuan Industrial Park, Tongda Road, Bao’an Blvd., Bao’an District, Shenzhen, Guangdong, China Testing Location/ Procedure......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ....................... : Shenzhen AOB Electronic Co., Ltd Address ......................................... : Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China Test Specification Standard ........................................ : FCC CFR 47 PART 15 Subpart C, ANSI C63.4-2003 Test Report Form No. ................ : LCSEMC-1.0 TRF Originator ............................. : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF................................... : Dated 2011-03 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test Item Description. ................ : Bluetooth 2.1 Stereo Component Speaker System Trade Mark ................................... : N/A Model/ Type reference ................. : ES-21010 Ratings .......................................... : DC 12V from Adapter Input AC 120V/60 Hz Result .......................................... : Positive Compiled by: Supervised by: Approved by: Ada Liang/ File administrators Vito Cao/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 37 RADIO -- TEST REPORT Test Result: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCS120814064QF August 30, 2012 Date of issue Type / Model........................... : ES-21010 EUT......................................... : Bluetooth 2.1 Stereo Component Speaker System Applicant............................... : Shenzhen AOB Electronic Co., Ltd Address.................................. : Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Shenzhen AOB Electronic Co., Ltd Address................................... : Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China Telephone............................... : / Fax.......................................... : / Factory................................... : Shenzhen AOB Electronic Co., Ltd Address................................... : Bldg A4, Third Industry Area, Huang Ma Bu Village, Xixiang Town, Bao An District, Shenzhen, China Telephone............................... : / Fax.......................................... : / SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 37 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .................................................................................................... 5 1.1 Description of Device (EUT)...............................................................................................................5 1.2 Host System Configuration List and Details .......................................................................................5 1.3 External I/O Cable ...............................................................................................................................5 1.4 Description of Test Facility .................................................................................................................5 1.5 Statement of The Measurement Uncertainty .......................................................................................6 1.6 Measurement Uncertainty..........................................................…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 2 1. TEST SETUP PHOTOGRAPHS 1.1. Photo of Radiated Emission Measurement Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:COMES-21010 Report No.:LCS120814064QF _______________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 2 1.2. Photo of Conducted Emission Measurement Fig.3