2AOM3-S20Smart bracelet

Shenzhen Yawell Intelligent Technology Co.,Ltd. A402, Wuhan University, Shenzhen Research Institute, No. 6 Yuexing 2nd Road, Gaoxin District, Yuehai Street, Nanshan District, Shenzhen, China Tel: 15118105903 Fax: 0755-8891 4982 Series Models Description Date: 12-26-2019 FCC ID: 2AOM3-S20 Attn: Director of Certification We, Shenzhen Yawell Intelligent Technology Co.,Ltd. Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only color and model number is different for these model: Product name: Smart bracelet Model no.: S20, S5, S6, S15, S16, S21, S22, S23, S25, S26 Sincerely, Name: Yves Yu Company: Shenzhen Yawell Intelligent Technology Co.,Ltd. Address: A402, Wuhan University, Shenzhen Research Institute, No. 6 Yuexing 2nd Road, Gaoxin District, Yuehai Street, Nanshan District, Shenzhen, China Phone: 15118105903 Fax: 0755-8891 4982 E-Mail: [email protected]

C5266091_X8_Ed.1 1/1 Letter of Authorization ShenZhen YaWell intelligent Technology Co.,Ltd Company: ShenZhen YaWell intelligent Technology Co.,Ltd Address: A402, Wuhan University, Shenzhen Research Institute, No. 6 Yuexing 2nd Road, Gaoxin District, Yuehai Street, Nanshan District, Shenzhen, China Product Name: Smart bracelet Model Number: S20, S5, S6, S15, S16, S21, S22, S23, S25, S26 FCC Identifier: 2AOM3-S20 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, 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 LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Yves Yu Date: 2019-12-26 Title: Signature of applicant:

C5266091_X10_Ed.1 1/1 ShenZhen YaWell intelligent Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2019-12-26 Subject: Request for Confidentiality FCC ID: 2AOM3-S20 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above me ntioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Yves Yu Title: N/A

FCC ID: 2AOM3-S20

FCC ID Label Information Label location: FCCID: 2AOM3‐S20

Antenna FCC ID: 2AOM3-S20

FCC ID: 2AOM3-S20 1. Reference According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, Where:  f (GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison 2. Result 1) According to the output power measurement, and the tune-up statement by manufacturer, the calculated value can obtained. Test Frequency (MHz) Minimum Separation Distance (mm) Max. Output Power (dBm) Output Power with tune up (dBm) Output Power (mW) calculated value exclusion thresholds BLE 2480.00 5.00 -3.01-3.000.500.16 3 2) .Conclusion: No SAR is required.

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 E-mail: [email protected] TEST REPORT FCC PART 15.247 Report Reference No. ................. : CTL1911294021-WF Compiled by: ( position+printed name+signature) Happy Guo (File administrators) Tested by: ( position+printed name+signature) Nice Nong (Test Engineer) Approved by: ( position+printed name+signature) Ivan Xie (Manager) Product Name .............................. : Smart bracelet Model/Type reference ................. : S20 List Model(s) ................................ : S5, S6, S15, S16, S21, S22, S23, S25, S26 Trade Mark ................................... : N/A FCC ID .......................................... : 2AOM3-S20 Applicant’s name ........................ : Shenzhen Yawell Intelligent Technology Co.,Ltd. Address of applicant .................. : A402, Wuhan University, Shenzhen Research Institute, No. 6 Yuexing 2nd Road, Gaoxin District, Yuehai Street, Nanshan District, Shenzhen, China Test Firm ...................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm .................. : Floor 1- A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification ........................ : Standard ........................................ : FCC Part 15.247: Operation within the bands 902-928 MHz, 2400-2483.5 MHz and 5725-5850 MHz. TRF Originator .............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF ................................... : Dated 2011-01 Date of receipt of test item ......... : Nov. 30, 2019 Date of sampling ......................... : Nov. 30, 2019 Date of Test Date ......................... : Nov. 30, 2019-Dec. 18,2019 Data of Issue ................................ : Dec. 23, 2019 Result ........................................... : Pass Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology 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. V1.0 Page 2 of 33 Report No.: CTL1911294021-WF TEST REPORT Test Report No. : CTL1911294021-WF Dec. 23, 2019 Date of issue Equipment under Test : Smart bracelet Model /Type : S20 Listed Models : S5, S6, S15, S16, S21, S22, S23, S25, S26 Applicant : Shenzhen Yawell Intelligent Technology Co.,Ltd. Address : A402, Wuhan University, Shenzhen Research Institute, No. 6 Yuexing 2nd Road, Gaoxin District, Yuehai Street, Nanshan District, Shenzhen, China Manufacturer : Shenzhen Yawell Intelligent Technology Co.,Ltd. Address : A402, Wuhan University, Shenzhen Research Institute, No. 6 Yuexing 2nd Road, Gaoxin District, Yuehai Street, Nanshan District, Shenzhen, China Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the issuing testing laboratory. V1.0 Page 3 of 33 Report No.: CTL1911294021-WF ** Modified History ** Revisions Description Issued DataReport No. Remark Version 1.0 Initial Test Report Release2019-12-23 CTL1911294021-WF Tracy Qi V1.0 Page 4 of 33 Report No.: CTL1911294021-WF Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 8 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 8 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 8 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 8 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 9 2.5. RELATED SUBMITTAL(S) / GRANT (S) ................................................................................................................................ 9 2.6. MODIFICATIONS ........................................................................................................................................................... 9 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 10 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 10 3.2. RADIATED EMISSIONS AND BAND EDGE ..............................…

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FCC ID: 2AOM3-S20