2ADXM521050BTBluetooth Shower Speaker

521050BT FCC ID: 2ADXM521050BT 3.0

SHENZHEN TEKSUN TECHNOLOGY CO.,LTD 3F, bldg F7, F518 Idea Land ,Baoyuan Road, Xixiang Avenue, Bao'an District,Shenzhen,China Letter of Authorization Company: SHENZHEN TEKSUN TECHNOLOGY CO.,LTD Address: 3F, bldg F7, F518 Idea Land ,Baoyuan Road, Xixiang Avenue, Bao'an District,Shenzhen,China Product Name: Bluetooth Shower speaker Model Number: 521050BT FCC Identifier: 2ADXM521050BT We authorize MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the above named equipment. Any individual within MiCOM Labs is authorized to act on our behalf and take action on the application. We declare that MiCOM Labs Inc, 575 Boulder Court, Pleasanton, California 94566, USA, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Name: Mandy Peng Date: Jul.01,2015 Title: PMC Signature of applicant:

7/1/2015 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Request for Confidentiality Company name: < SHENZHEN TEKSUN TECHNOLOGY CO.,LTD > FCC ID:2ADXM521050BT FCC Part 15 Certification Gentlemen, Pursuant to 47 CFR 0.457(d)(1)(ii) and 0.459 < SHENZHEN TEKSUN TECHNOLOGY CO.,LTD > hereby requests permanent confidentiality of the following documents for the subject application: Exhibit Type File Name Description Block Diagram Block Diagram Block Diagram Operational Description Operational Description Operational Description Schematics Schematics Schematics Parts / BOM Parts / BOM Parts / BOM Note: Any exhibit NOT granted Confidential status is viewable on the FCC website as soon as the Grant is issued. Reason why the material should be withheld from public inspection: These documents contain detailed system, equipment description and related information about the product which < SHENZHEN TEKSUN TECHNOLOGY CO.,LTD > considers proprietary, confidential, and a custom design not otherwise available to the general public. State why the information is a “trade secret;” Since the design is a basis from which future products will evolve, < SHENZHEN TEKSUN TECHNOLOGY CO.,LTD > considers that this information would be of significant benefit to its competitors and that disclosure would give competitors an unfair advantage in the marketplace. Trade secret” information is information which is not generally known or reasonably ascertainable, by which a business can obtain an economic advantage over competitors. The information is not normally released to any party or person outside the company. Sincerely, Signature: Name: Mandy Peng Company: SHENZHEN TEKSUN TECHNOLOGY CO.,LTD Title: PMC Date: Jul.01,2015

FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 1 of 3 1.External Photos of the EUT External view-1 External view-2 External view-3 FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 2 of 3 External view-4 External view-5 External view-6 FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 3 of 3 External view-7

FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 1 of 1 LABEL PHOTOGRAPHS Label Location 15MM 30MM

FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 1 of 4 1. Internal Photos of the EUT Internal view PCB 1 side 1 view FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 2 of 4 PCB 1 side 2 view PCB 2 side 1 view FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 3 of 4 PCB 2 side 2 view Oscillator view FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 4 of 4 Battery view

CENTRE OF TESTING SERVICE INTERNATIONAL OPERATE ACCORDING TO ISO/IEC 17025 FCC ID TEST REPORT TEST REPORT NUMBER : CGZ3150619-00702-EF CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 1 of 27 TEST REPORT For FCC ID 47 CFR PART 15 OCT, 2014 Report Reference No. .................... CGZ3150619-00702-EF Date of issue..................................... 29 June 2015 Testing Laboratory Name .............. CENTRE OF TESTING SERVICE CO., LTD. Address............................................. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Testing location/ procedure .............. Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s name ............................SHENZHEN TEKSUN TECHNOLOGY CO.,LTD. Address.............................................3/F, bldg F7, F518 Idea Land, Baoyuan Road, Xixiang Avenue, Baoan, Shenzhen, CN Test specification ........................... Standard ........................................... 47 CFR PART 15 OCT, 2014 Test Report Form No. ....................CTSEMC-1.0 TRF Originator.................................. CENTRE OF TESTING SERVICE CO., LTD. Master TRF .......................................Dated 2009-01 CENTRE OF TESTING SERVICE CO., LTD. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the CENTRE OF TESTING SERVICE CO., LTD is acknowledged as copyright owner and source of the material. CENTRE OF TESTING SERVICE CO., 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 Shower Speaker Trade Mark....................................... / Manufacturer....................................SHENZHEN TEKSUN TECHNOLOGY CO.,LTD. Model/Type reference...................... 521050BT Ratings............................................. Battery 3.7V, DC 5V for Charging Operating Frequency ........................ 2402.0MHz ~2480.0MHz Result ............................................... Positive Compiled by: Supervised by: Approved by: Kate zhang / Fileadministrators Duke yang / Technique principal Vincent yao / Manager FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 2 of 27 FCC ID -- T E S T R E P O R T Test Report No. : CGZ3150619-00702-EF 29 June 2015 Date of issue Type / Model............................ 521050BT EUT.......................................... Bluetooth Shower Speaker Applicant........................... SHENZHEN TEKSUN TECHNOLOGY CO.,LTD. Address.................................... 3/F, bldg F7, F518 Idea Land, Baoyuan Road, Xixiang Avenue, Baoan, Shenzhen, CN Telephone................................ +86-755-82804575 Fax........................................... +86-755-29402650 Contact..................................... Mandy Peng Manufacturer...................... SHENZHEN TEKSUN TECHNOLOGY CO.,LTD. Address.................................... 3/F, bldg F7, F518 Idea Land, Baoyuan Road, Xixiang Avenue, Baoan, Shenzhen, CN Telephone................................ +86-755-82804575 Fax........................................... +86-755-29402650 Contact..................................... Mandy Peng Test report holder................ SHENZHEN TEKSUN TECHNOLOGY CO.,LTD. Address.................................... 3/F, bldg F7, F518 Idea Land, Baoyuan Road, Xixiang Avenue, Baoan, Shenzhen, CN Telephone................................ +86-755-82804575 Fax........................................... +86-755-29402650 Contact..................................... Mandy Peng Test Result according to the standards on page 1:PASSED 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. FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 3 of 27 TABLE OF CONTENTS Description Page 1.TEST STANDARDS........................................................................................................................................5 2.SUMMARY......................................................................................................................................................5 2.1 GENERAL REMARKS .......................................................................................................................................5 2.2 FINAL ASSESSMENT.................................................................................................................…

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FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 1 of 2 TEST PHOTOGRAPHS 1. Photos of TX Radiated Emission Test (In Anechoic Chamber) 9KHz~30MHz 30MHz-1GHz Above 1GHz FCC ID:2ADXM521050BT Copyright of this report is owned by Centre of Testing Service and may not be reproduced other than in full except with the written approval of the issuing Company. CENTRE OF TESTING SERVICE CO., LTD. A101，No.65，Zhuji Highway,Tianhe District，Guangzhou, China Tel：+86-20-85543113 (32 lines) Fax：+86-20-38780406 Complaint line：+86-20-85533471 E-mail：[email protected] See Reverse For Terms And Conditions of Service Report No.: CGZ3150619-00702-EF Page 2 of 2 2. Band Edge Compliance Test 3. Photos of Conduction Emission Test