2AGHAQ8Headset with car charger

2402-2480MHz

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Shenzhen ABC Industrial Co., Ltd. 2015/11/23 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, Shenzhen ABC Industrial Co., Ltd. hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Product description: Headset with car charger model name: Q8 Trademark: ZEiRO FCC ID: 2AGHAQ8 Sincerely, Client’s signature Client’s name / title : Jingjing Wu /manager Contact information / address: Rm 526, Block C, Huafeng Headquarters Bldg, Xixiang Avenue No.288, Bao'an, Shenzhen, China

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526- 1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (obsolete) 2.0 3.0 Jan-31-2012 Added IC confidentiality letter form (obsolete) 3.0 4.0 March-26-2015 Corrections to STC form. Added reference to KDB (current) 4.0 5.0 Nov 19 2015 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 5.0 Shenzhen ABC Industrial Co., Ltd. (2015/11/23) To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2AGHAQ8 Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as: - 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 disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature : Client’s name & title : Jingjing Wu /manager Contact information / address: Rm 526, Block C, Huafeng Headquarters Bldg, Xixiang Avenue No.288, Bao'an, Shenzhen, China

Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page1 of 9 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page2 of 9 Photo 3 Photo 4 Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page3 of 9 Photo 5 Photo 6 Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page4 of 9 Photo 7 Photo 8 Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page5 of 9 Photo 9 Photo 10 Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page6 of 9 Photo 11

Model: Q8 FCC ID: 2AGHAQ8

Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page7 of 9 Photo 12 Photo 13 BT ANT Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page8 of 9 Photo 14 Photo 15 Shenzhen BCTC Technology Co., Ltd. FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page9 of 9 Photo 16 Photo 17

Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 1 of 28 FCC Part 15C Test Report FCC ID: 2AGHAQ8 Product Name: Headset with car charger Trademark: ZEiRO Model Name : Q8 Prepared For : Shenzhen ABC Industrial Co., Ltd. Address : Rm 526, Block C, Huafeng Headquarters Bldg, Xixiang Avenue No.288, Bao’an, Shenzhen, China Prepared By : Shenzhen BCTC Technology Co., Ltd. Address : No.101,Yousong Road,Longhua New District, Shenzhen,China Test Date: Nov. 17– Nov.24, 2015 Date of Report : Nov.24, 2015 Report No.: BCTC-151013276 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 2 of 28 VERIFICATION OF COMPLIANCE Applicant’s name ................. : Shenzhen ABC Industrial Co., Ltd. Address ................................. : Rm 526, Block C, Huafeng Headquarters Bldg, Xixiang Avenue No.288, Bao’an, Shenzhen, China Manufacture's Name ............ : Shenzhen ABC Industrial Co., Ltd. Address ................................. : Rm 526, Block C, Huafeng Headquarters Bldg, Xixiang Avenue No.288, Bao’an, Shenzhen, China Product description Product name ........................... : Headset with car charger Trademark: ZEiRO Model Name: Q8 Test procedure FCC Part15.249 Standards ANSI C63.10-2013 This device described above has been tested by BCTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Test Result .............................................. : Pass Testing Engineer : (Eric Yang) Technical Manager : (Sophia Lee) Authorized Signatory : (Carson. Zhang) Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 3 of 28 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 7 2.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 7 2.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 7 2.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 8 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 9 3 . EMC EMISSION TEST 10 3.1 CONDUCTED EMISSION MEASUREMENT 10 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 10 3.1.2 TEST PROCEDURE 11 3.1.3 DEVIATION FROM TEST STANDARD 11 3.1.4 TEST SETUP 11 3.1.5 EUT OPERATING CONDITIONS 11 3.1.6 TEST RESULTS 11 3.2 RADIATED EMISSION MEASUREMENT 12 3.2.1 RADIATED EMISSION LIMITS 12 3.2.2 TEST PROCEDURE 13 3.2.3 DEVIATION FROM TEST STANDARD 13 3.2.4 TEST SETUP 14 3.2.5 EUT OPERATING CONDITIONS 15 3.2.6 TEST RESULTS 16 4 . BANDWIDTH TEST 20 4.1 APPLIED PROCEDURES / LIMIT 20 4.1.1 TEST PROCEDURE 20 4.1.2 DEVIATION FROM STANDARD 20 4.1.3 TEST SETUP 20 4.1.4 EUT OPERATION CONDITIONS 20 4.1.5 TEST RESULTS 21 5 . 100 KHZ BANDWIDTH OF FREQUENCY BAND EDGE 23 5.1 DEVIATION FROM STANDARD 24 5.2 TEST SETUP 24 5.3 EUT OPERATION CONDITIONS 24 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 4 of 28 Table of Contents Page 5.4 TEST RESULTS 24 6 . ANTENNA REQUIREMENT 25 6.1 STANDARD REQUIREMENT 25 6.2 EUT ANTENNA 25 7 . EUT TEST PHOTO 26 8 . PHOTOS OF THE EUT 28 Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 5 of 28 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.249) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission N/A 15.249 Fundamental &Radiated Spurious Emission Measurement PASS 15.249 Bandwidth PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report 1.1 TEST FACILITY Shenzhen BCTC Technology Co., Ltd. Add.:No.101,Yousong Road,Longhua New District, Shenzhen,China FCC Registration No.:187086 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±1.38dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.89dB 6 Temperature ±0.5°C 7 Humidity ±2% Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 6 of 28 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Headset with car charger Trade Name ZEiRO Model Name Q8 Serial Model N/A Model Difference N/A Product Description Operation Frequency: 2402~2480 MHz Modulation Type: GFSK Bit Rate of Transmitter 2M Number Of Channel 40 CH Antenna Designation: Please see Note 3. Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Channel List Please refer to the Note 2. Battery DC 3.7V Connecting I/O Port(s) Please refer to the User's Manual hardware version -- Software version -- Serial number -- Note: 1. For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. 2. Channel List Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 01 2402 11 2422 21 2442 02 2404 12 2424 22 2444 03 2406 13 2426 23 2446 ~ ~ ~ ~ ~ ~ 09 2418 19 2438 39 2478 10 2420 20 2440 40 2480 3. Table for Filed Antenna Ant . Brand …

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Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 26 of 28 7. EUT TEST PHOTO Radiated Measurement Photos Shenzhen BCTC Technology Co., Ltd. Report No.: BCTC-151013276 FCC Report Tel: 400-788-9558 0755-33019988 Web:Http//www.bctc-lab.com Page 27 of 28