2AA35LYB-023LBluetooth Speaker

Shenzhen Leadfar Industry Co., Ltd. Address: No.73 ShaTian North Road, ShaTian, KengZi, PingShan, China Tel: 0755-28827937 Fax: 0755-84289965 2014-1-13 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID:2AA35LYB-023L 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 : Yuegui Chen /The development Manager Contact information / address : No.73 ShaTian North Road, ShaTian, KengZi, PingShan, China Tel: 0755-28827937 Fax: 0755-84289965

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AA35LYB-023L Report No.:LCS140107011F 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 OF EUT Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AA35LYB-023L Report No.:LCS140107011F 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: 2AA35LYB-023L Report No.:LCS140107011F 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 Fig.6

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD FCC ID:2AA35LYB-023L Report No.:LCS140107011F 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:L:4cm*W:3cm

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.:LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 6 1. INTERIOR PHOTOGRAPHS OF EUT Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.:LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 6 Fig.3 Fig.4 Antenna SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.:LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 6 Fig.5 Fig.6 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.:LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 6 Fig.7 Fig.8 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.:LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 5 of 6 Fig.9 Fig.10 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.:LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 6 of 6 Fig.11

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.: LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 44 FCC TEST REPORT FOR Shenzhen Leadfar Industry Co., Ltd. Bluetooth Speaker Model No.: LYB-023L Additional Model No.: LYB-025L/LYB-021L/LYB-036 Prepared for : Shenzhen Leadfar Industry Co., Ltd. Address : No.73 ShaTian North Road, ShaTian, KengZi, PingShan, ShenZhen, China 518122 Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, Bao'an District, Shenzhen, Guangdong, China Date of receipt of test sample : January 07, 2014 Number of tested samples : 1 Serial number : Prototype Date of Test : January 07, 2014–January 13, 2014 Date of Report : January 13, 2014 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.: LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 2 of 44 FCC TEST REPORT FCC CFR 47 PART 15 C(15.247): 2012 Report Reference No. ............... : LCS140107011F Date of Issue ................................. : January 13, 2014 Testing Laboratory Name .......... : Shenzhen LCS Compliance Testing Laboratory Ltd. Address ......................................... : 1/F., Xingyuan Industrial Park, Tongda Road, Bao'an Avenue, 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 Leadfar Industry Co., Ltd. Address ......................................... : No.73 ShaTian North Road, ShaTian, KengZi, PingShan, ShenZhen, China 518122 Test Specification Standard ........................................ : FCC CFR 47 PART 15 C(15.247): 2012 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 Speaker Trade Mark ................................... : N/A Model/ Type reference .................. : LYB-023L Ratings .......................................... : DC 3.7V by battery(650mAh); charging parameter:DC 5V Result ......................................... : Positive Compiled by: Supervised by: Approved by: Jacky Li/ File administrators Fox Zhang/ Technique principal Gavin Liang/ Manager SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.: LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 3 of 44 FCC -- 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. : LCS140107011F January 13, 2014 Date of issue Type / Model........................... : LYB-023L EUT......................................... : Bluetooth Speaker Applicant............................... : Shenzhen Leadfar Industry Co., Ltd. Address.................................. : No.73 ShaTian North Road, ShaTian, KengZi, PingShan, ShenZhen, China 518122 Telephone............................... : / Fax.......................................... : / Manufacturer........................ : Shenzhen Leadfar Industry Co., Ltd. Address................................... : No.73 ShaTian North Road, ShaTian, KengZi, PingShan, ShenZhen, China 518122 Telephone............................... : / Fax.......................................... : / Factory................................... : Shenzhen Leadfar Industry Co., Ltd. Address................................... : No.73 ShaTian North Road, ShaTian, KengZi, PingShan, ShenZhen, China 518122 Telephone............................... : / Fax.......................................... : / SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID:2AA35LYB-023L Report No.: LCS140107011F This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 4 of 44 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION ....................................................................................................... 5 1.1 Description of Device (EUT) ................................................................................................................ 5 1.2 Support equipment List .......................................................................................................................... 5 1.3 External I/O Cable .................................................................................................................................. 5 1.4 Description of Test Facility .................................................................................................................... 6 1.5 Statement of The Measurement Uncertainty .......................................................................................... 6 1.6 Measurement Uncertainty....................................................................................................................... 6 1.7 Descriptio…

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SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AA35LYB-023L Report No.:LCS140107011F _______________________________________________________________________________________________ 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 Emissions Measurement Fig.1 Fig.2 SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: 2AA35LYB-023L Report No.:LCS140107011F _______________________________________________________________________________________________ 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 Line Conducted Emissions Measurement