YIZRE413Bluetooth Smart(Bluetooth activity tracker)

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 received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

ShenZhen Riitek Technology Co., Ltd FCC Confidentiality Request To the FCC and FCC TCB handling this application for certification Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name ShenZhen Riitek Technology Co., Ltd Addresss A1-4,A Zone,Baoyunda Logistic Center, Avenue Xixiang, BaoAn District City Shenzhen, China Country China request non-disclosure and confidential treatment for our certification under: Grantee Code Product Number FCC ID: YIZ RE413 of the following materials submitted within this certification application: (please cross what is applicable, or add other documents) x Operational Description x Block Diagrams x Schematics Diagrams Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Attestation: City and Country: Date: Name: (this must be a person) Function: Signature: (or official company stamp) Shenzhen 2014/12/15 JunKui Chen Manager

Shenzhen Asia Test Technology Co., Ltd. Reference No. - Page ATT-2014SZ1201017 1 of 5 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. APPENDIX-A ATT-2014SZ1201017EUT Photo 1 Photo 2 Shenzhen Asia Test Technology Co., Ltd. Reference No. - Page ATT-2014SZ1201017 2 of 5 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Photo 3 Photo 4 Shenzhen Asia Test Technology Co., Ltd. Reference No. - Page ATT-2014SZ1201017 3 of 5 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Photo 5 Photo 6

FCC ID LABELING AND LOCATION FCC ID Label FCC ID: YIZRE413 FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Asia Test Technology Co., Ltd. Reference No. - Page ATT-2014SZ1201017 4 of 5 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Photo 7 Photo 8 Shenzhen Asia Test Technology Co., Ltd. Reference No. - Page ATT-2014SZ1201017 5 of 5 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Photo 9 Photo 10

Shenzhen Asia Test Technology Co., Ltd. 1/6, Bldg.8, Zhong hua Industrial City, Chuangye Rd., Nanshan District, Shenzhen, Guangdong, China Tel: +86)-0755-23284990 Email: [email protected] Http: www.att-lab.cn Report No. - Page A TT-2014SZ1201017F 1 of 48 - This do cument cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Shenzhe n Asia Test Technology Co.,Ltd. 1/6, Bldg.8, Zhonghua Industrial City, Chuangye Rd., Nanshan District, Shenzhen, Guangdong, China Tel: +86)-0755-23284990 Fax: +(86)-0755-23284990 http:// www.att-lab.cn FCC RADIO TEST REPORT FCC ID: YIZRE413 Product： Bluetooth Smart T rade Name： N/A Model Name： RE413 Serial Model： RE40327,R T413,R413,Merc,Merc Pro,Rii413, ZW-40327,ZW-M10,ZW-M10PRO,ZW-M20,ZW- M30,ZW-M40,ZW-M50 Prep ared for ShenZh en Riitek Technology Co., Ltd A1-4,A Zone,Baoyunda Logistic Center, Avenue Xixiang, BaoAn District, Shenzhen, China Prep ared by Shenzhen Asia Test Technology Co.,Ltd. 1/6, Bldg.8, Zhonghua Industrial City, Chuangye Rd., Nanshan District, Shenzhen, Guangdong, China Tel: +(86)-0755-23284990 Fax: +(86)-0755-23284990 Http: www.att-lab.net (Bluetooth activity tracker) Shenzhen Asia Test Technology Co., Ltd. Report No. - Page ATT-2014SZ1201017F 2 of 48 - This do cument cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. TEST RESULT CERTIFI CATION Applicant’ s name........... ShenZhen Riitek Technology Co., Ltd Address ........................... A1-4,A Zone,Baoyunda Logistic Center, Avenue Xixiang, BaoAn District, Shenzhen, China Manufacture's Name...... ShenZhen Riitek Technology Co., Ltd Address ........................... A1-4,A Zone,Baoyunda Logistic Center, Avenue Xixiang, BaoAn District, Shenzhen, China Product description Product name .................... Bluetooth Smart Model and/or type reference ........................ RE413 Serial Model ....................... RE40327,R T413,R413,Merc,Merc Pro,Rii413,ZW-40327,ZW-M10 ZW-M10PRO,ZW-M20,ZW-M30,ZW-M40,ZW-M50 Standards....................... FCC Part15.247 Test procedure ................... ANSI C63.4 -2003 This device described above has been tested by ATT, 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 ATT, this document may be altered or revised by ATT, personal only, and shall be noted in the revision of the document. Date of Test........................................ . Dat e (s) of performance of tests ......... . Dec. 01 2014 ~Dec. 09 2014 Date of Issue....................................... . Dec. 09 2014 Test Result........................................... . Pass Tested by: Revie wed by: Approve d by： Eric Wang Jerry You Jack yu Proje ct Leader Laboratory Supervisor Technical Director (Bluetooth activity tracker) Shenzhen Asia Test Technology Co., Ltd. Report No. - Page ATT-2014SZ1201017F 3 of 48 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Table of Contents Page 1 . SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2 . GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.2 DESCRIPTION OF TEST MODES 8 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 10 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 11 3 . EMC EMISSION TEST 12 3.1 CONDUCTED EMISSION MEASUREMENT 12 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 12 3.1.2 TEST PROCEDURE 13 3.1.3 DEVIATION FROM TEST STANDARD 13 3.1.4 TEST SETUP 13 3.1.5 EUT OPERATING CONDITIONS 13 3.1.6 TEST RESULTS 14 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 RADIATED EMISSION LIMITS 15 3.2.2 TEST PROCEDURE 16 3.2.3 DEVIATION FROM TEST STANDARD 16 3.2.4 TEST SETUP 17 3.2.5 EUT OPERATING CONDITIONS 18 3.2.6 TEST RESULTS (BETWEEN 9KHZ – 30 MHZ) 19 3.2.7 TEST RESULTS (BETWEEN 30MHZ – 1GHZ) 20 3.2.8 TEST RESULTS (ABOVE 1000 MHZ) 22 4 . POWER SPECTRAL DENSITY TEST 34 4.1 APPLIED PROCEDURES / LIMIT 34 4.1.1 TEST PROCEDURE 34 4.1.2 DEVIATION FROM STANDARD 34 Shenzhen Asia Test Technology Co., Ltd. Report No. - Page ATT-2014SZ1201017F 4 of 48 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Table of Contents Page 4.1.3 TEST SETUP 34 4.1.4 EUT OPERATION CONDITIONS 34 4.1.5 TEST RESULTS 35 5 . BANDWIDTH TEST 37 5.1 APPLIED PROCEDURES / LIMIT 37 5.1.1 TEST PROCEDURE 37 5.1.2 EUT OPERATION CONDITIONS 37 5.1.3 TEST RESULTS 38 6 . PEAK OUTPUT POWER TEST 40 6.1 APPLIED PROCEDURES / LIMIT 40 6.1.1 TEST PROCEDURE 40 6.1.2 DEVIATION FROM STANDARD 40 6.1.3 TEST SET…

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Shenzhen Asia Test Technology Co., Ltd. Report No. - Page ATT-2014SZ1201017F 48 of 48 - This document cannot be reproduced except in full, without prior written approval of ATT. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. 9. EUT TEST PHOTO Radiated Measurement Photos