VO8-D10Bluetooth Headset

FCC ID: VO8-D10 IMPORTANT REGULATORY INFORMATION 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 that is received, including any interference that may cause undesired operation. WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Apr.12, 2011 Federal Communication Commission Authorization and Evaluation Division FCC ID: VO8-D10 Re: Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the applicant hereby requests confidential treatment of information applied this application as outlined below: 1: Block Diagram 2: Circuit Diagram 3: Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rules 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Guangzhou LiWei Electronics Co.,Ltd. Contact person: Jiawei Yang Title: General Manager Tel: 020-86062626

TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT

FCC ID Label Placement Bluetooth Headset Mode:D10 SN:88286100813 FCC ID:VO8-D10 Made in China

INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2

FCC Test Report Report No.: AGC 061110401F2 FCC ID : VO8‐D10 PRODUCT DESIGNATION : Bluetooth Headset BRAND NAME : Bluedio TEST MODEL : D10 CLIENT : Guangzhou LiWei Electronics Co.,Ltd. DATE OF ISSUE : Apr.13, 2011 STANDARD(S) : FCC Part 15 Rules Attestation of Global Compliance Co., Ltd. CAUTION: This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context. Report No.: AGC061110401F2 Page 1 of 66 VERIFICATION OF COMPLIANCE Applicant Guangzhou LiWei Electronics Co.,Ltd. NO.33 Zhenzhong North Rd, ShenShan Ind. Park, BaiYun District, GuangZhou, GuangDong Manufacturer Guangzhou LiWei Electronics Co.,Ltd. NO.33 Zhenzhong North Rd, ShenShan Ind. Park, BaiYun District, GuangZhou, GuangDong Product Designation Bluetooth Headset Brand Name Bluedio Model Name D10 FCC ID VO8-D10 Report Number AGC0161110401F2 Date of Test Apr.8, 2011 to Apr.12, 2011 WE HEREBY CERTIFY THAT: The above equipment was tested by Attestation of Global Compliance Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2003) and the energy emitted by the sample EUT tested as described in this report is in compliance with radiated emission limits of FCC Rules Part 15.247. Checked By: Mary Liu Apr.13, 2011 Authorized By Forrest Lei Apr.13, 2011 Report No.: AGC061110401F2 Page 2 of 66 TABLE OF CONTENTS 1 GENERAL INFORMATION ............................................................................................................................................ 4 1.1 PRODUCT DESCRIPTION ...................................................................................................................................... 4 1.2 TABLE OF CARRIER FREQUENCYS ................................................................................................................... 4 1.3 RECEIVER INPUT BANDWIDTH ........................................................................................................................... 4 1.4 EXAMPLE OF A HOPPING SEQUENCY IN DATA MODE ................................................................................ 5 1.5 EQUALLY AVERAGE USE OF FREQUENCIES AND BEHAVIOUR ............................................................... 5 1.6 RELATED SUBMITTAL(S) / GRANT (S) ............................................................................................................... 5 1.7 TEST METHODOLOGY ........................................................................................................................................... 5 1.8 TEST FACILITY ......................................................................................................................................................... 6 1.9 SPECIAL ACCESSORIES ....................................................................................................................................... 6 1.10 EQUIPMENT MODIFICATIONS ........................................................................................................................... 6 2 SYSTEM TEST CONFIGURATION .............................................................................................................................. 7 2.1 CONFIGURATION OF TESTED SYSTEM ........................................................................................................... 7 2.2 EQUIPMENT USED IN TESTED SYSTEM .......................................................................................................... 7 3 SUMMARY OF TEST RESULTS .................................................................................................................................. 8 4 DESCRIPTION OF TEST MODES ................................................................................................................................ 8 5 MAXIMUM OUTPUT POWER ....................................................................................................................................... 9 5.1 MEASUREMENT PROCEDURE ............................................................................................................................ 9 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ............................................................................. 9 5.3 MEASUREMENT EQUIPMENT USED ............................................................................................................... 10 5.4 LIMITS AND MEASUREMENT RESULT ............................................................................................................ 11 6 20 DB BANDWIDTH ..................................................................................................................................................... 12 6.1 MEASUREMENT PROCEDURE .......................................................................................................................... 12 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................................... 12 6.3 MEASUREMENT EQUIPMENT USED ............................................................................................................... 12 6.4 LIMITS AND MEASUREMENT RESULTS ......................................................................................................... 12 7. MAXIMUM CONDUCTED OUTPUT POWER SPECTRAL DENSITY (N/A) ...................................................... 18 7.1 MEASUREMENT PROCEDURE .......................................................................................................................... 18 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................................... 18 7.3 MEASUREMENT EQUIPMENT USED ............................................................................................................... 18 7.4 LIMITS AND MEASUREMENT RESULT ...............…

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LINE COMDUCTED EMISSION TEST SETUP RADIATED EMISSION TEST SETUP