2AVIU-SE0201Wireless charger

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Shenzhen Xinruiyuan Technology Co.,Ltd Agent Authorization Company: Shenzhen Xinruiyuan Technology Co.,Ltd Address: B11, Hengfeng Industry City, Zhoushi Road NO739, Baoan District, Shenzhen, China Product Name: Wireless charger Model Number(s): SE02#01, SE02#02, SE02#03, SE02#04, SE02#05, SE02#06, SE02#07, SE02#08, SE02#09 Product Description: Wireless charger We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required 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. Signature: Date: Jan. 02, 2020 Name: Leo Zhang Title: Manager Company: Shenzhen Xinruiyuan Technology Co.,Ltd

Shenzhen Xinruiyuan Technology Co.,Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jan. 02, 2020 Subject; Request for Confidentiality FCC ID: 2AVIU-SE0201 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Leo Zhang Title: Manager

Model Difference Declaration To Whom It May Concern, We, Shenzhen Xinruiyuan Technology Co.,Ltd(Wireless charger) Trademark:N/A; Model Number: SE02#01, SE02#02, SE02#03, SE02#04, SE02#05, SE02#06, SE02#07, SE02#08, SE02#09; All model’s the function, software and electric circuit are the same, only with a product color and model named different for commercial purpose. Test sample model: SE02#01 . Please contact me if you have any question. Name: Leo Zhang Date: Jan. 02, 2020 Title: Manager Signature of applicant:

Annex A External Photos Report No.:HK1912243328‐1E/2E Page 1 of 4 Report No.:HK1912243328‐1E/2E Page 2 of 4 Report No.:HK1912243328‐1E/2E Page 3 of 4 Report No.:HK1912243328‐1E/2E Page 4 of 4

FCC ID LABEL: Ca. 1cm x 0.5cm Label Location FCC ID: 2AVIU-SE0201

Annex B Internal Photo Report No.:HK1912243328‐1E/2E Page 1 of 3 Antenna Report No.HK1912243328‐1E/2E Page 2 of 3 Report No.:HK1912243328‐1E/2E Page 3 of 3

Page 1 of 8 Report No.: HK1912243328-2E FCC TEST REPORT Test report On Behalf of Shenzhen Xinruiyuan Technology Co.,Ltd For Wireless charger Model No.: SE02#01, SE02#02, SE02#03, SE02#04, SE02#05, SE02#06, SE02#07, SE02#08, SE02#09 FCC ID: 2AVIU-SE0201 Prepared for : Shenzhen Xinruiyuan Technology Co.,Ltd B11, Hengfeng Industry City, Zhoushi Road NO739, Baoan District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Dec. 25, 2019 ~Dec. 31, 2019 Date of Report: Dec. 31, 2019 Report Number: HK1912243328-2E Page 2 of 8 Report No.: HK1912243328-2E 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 (KHz) Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 01 125 The EUT antenna is Coil Antenna. No antenna other than that furnished by the responsible party shall be used with the device. 2. SUMMARY OF TEST RESULTS 2.1 Test procedures according to the technical standards: FCC KDB680106 D01 RF Exposure Wireless Charging Apps v03 FCC CFR 47 Standard Section Test Item Judgment Remark FCC CFR 47 part1, 1.1310 KDB680106 D01v03 (3)(3) Electric Field Strength (E) (V/m) PASS Magnetic Field Strength (H) (A/m) PASS 2.2 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 All emissions,radiated(<30M)(9KHz-30MHz) ±2.45dB 2 Temperature ±0.5°C 3 Humidity ±2% Page 3 of 8 Report No.: HK1912243328-2E 2.3 Test Instruments Description Brand Model No. Frequency Range Calibrated Date Calibrated Until Broadband Field Meter NARDA NBM-550 - Dec. 26, 2019 Dec. 25, 2020 Magnetic Field Meter NARDA ELT-400 1 – 400kHz Dec. 26, 2019 Dec. 25, 2020 Magnetic Probe NARDA HF-3061 300kHz – 30MHz Dec. 26, 2019 Dec. 25, 2020 Magnetic Probe NARDA HF-0191 27 – 1000MHz Dec. 26, 2019 Dec. 25, 2020 Broadband Field Meter NARDA NBM-550 - Dec. 26, 2019 Dec. 25, 2020 Electric Field Meter COMBINOVA EFM 2005Hz – 400kHz Dec. 26, 2019 Dec. 25, 2020 E-Field Probe NARDA EF-0391 100kHz – 3GHz Dec. 26, 2019 Dec. 25, 2020 E-Field Probe NARDA EF-6091 100MHz – 60GHz Dec. 26, 2019 Dec. 25, 2020 NOTE: 1. The calibration interval of the above test instruments is 12 months . Page 4 of 8 Report No.: HK1912243328-2E 3. MAXIMUM PERMISSIBLE EXPOSURE 3.1 MAXIMUM PERMISSIBLE EXPOSURE Limit of Maximum Permissible Exposure Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180 / f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1 30 Note 1: f = frequency in MHz ; *Plane-wave equivalent power density Note 2: For the applicable limit, see FCC 1.1310, 680106 D01 RF Exposure Wireless Charging Apps v03 Note 3: Emissions between 100 kHz to 300 kHz should be assessed versus the limits at 300 kHz in Table 1 of Section 1.1310: 614 V/m and 1.63A/m. A KDB inquiry is required to determine the applicable exposure limits below 100 kHz. Page 5 of 8 Report No.: HK1912243328-2E 4. TEST PROCEDURE a. For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation should be conducted assuming a user separation distance of (H-field & E- field strengths for all sides is 15cm, H-field strengths of top side is 20cm). E and H field strength measurements or numerical modeling may be used to demonstrate compliance. Measurements should be made from all sides and the top of the primary/client pair, with the 15 cm measured from the center of the probe(s) to the edge of the device. 4.1 TEST SETUP 4.2 RESULT OF MAXIMUM PERMISSIBLE EXPOSURE Page 6 of 8 Report No.: HK1912243328-2E For Full load mode: E-Field Strength at 15 cm from the edges surrounding the EUT (V/m) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Test Position E Limits Test (V/m) 0.125 1.66 1.13 1.52 1.03 1.64 614 H-Field Strength at 15 cm from the edges surrounding the EUT (A/m) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Test Position E Limits Test (A/m) 0.125 0.22 0.53 0.65 0.38 0.77 1.63 For Half Load mode: E-Field Strength at 15 cm from the edges surrounding the EUT (V/m) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Test Position E Limits Test (V/m) 0.125 1.62. 1.73 1.04 1.23 1.69 614 H-Field Strength at 15 cm from the edges surrounding the EUT (A/m) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Test Position E Limits Test (A/m) 0.125 0.34 0.55 0.58 0.67 0.18 1.63 Page 7 of 8 Report No.: HK1912243328-2E For No load mode: E-Field Strength at 15 cm from the edges surrounding the EUT (V/m) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Test Position E Limits Test (V/m) 0.125 1.73 1.22 1.64 1.08 1.27 614 H-Field Strength at 15 cm from the edges surrounding the EUT (A/m) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Test Position E Limits Test (A/m) 0.125 0.74 0.26 0.45 0.09 0.15 1.63 Remark: According KDB 680106 D01 RF Exposure Wireless Charging App v03, section 5, b). The aggregate H-field strengths at 15 cm surrounding the device and 20 cm abo…

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Page 1 of 20 Report No.: HK1912243328-1E FCC TEST REPORT Test report On Behalf of Shenzhen Xinruiyuan Technology Co.,Ltd For Wireless charger Model No.: SE02#01, SE02#02, SE02#03, SE02#04, SE02#05, SE02#06, SE02#07, SE02#08, SE02#09 FCC ID: 2AVIU-SE0201 Prepared for : Shenzhen Xinruiyuan Technology Co.,Ltd B11, Hengfeng Industry City, Zhoushi Road NO739, Baoan District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Dec. 25, 2019 ~Dec. 31, 2019 Date of Report: Dec. 31, 2019 Report Number: HK1912243328-1E Page 2 of 20 Report No.: HK1912243328-1E TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen Xinruiyuan Technology Co.,Ltd Address ................................. : B11, Hengfeng Industry City, Zhoushi Road NO739, Baoan District, Shenzhen, China Manufacture's Name ............ : Shenzhen Xinruiyuan Technology Co.,Ltd Address ................................. : B11, Hengfeng Industry City, Zhoushi Road NO739, Baoan District, Shenzhen, China Product description Trade Mark: N/A Product name ........................... : Wireless charger Model and/or type reference : SE02#01, SE02#02, SE02#03, SE02#04, SE02#05, SE02#06, SE02#07, SE02#08, SE02#09 Standards ............................. : FCC Rules and Regulations Part 15 Subpart C (Section 15.209), ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK 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. Date of Test ............................................ : Date (s) of performance of tests ............. : Dec. 25, 2019 ~Dec. 31, 2019 Date of Issue ........................................... : Dec. 31, 2019 Test Result ............................................... : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Page 3 of 20 Report No.: HK1912243328-1E Table of Contents Page 1 . TEST SUMMARY 4 1.1 TEST PROCEDURES AND RESULTS 4 1.2 TEST FACILITY 4 1.3 MEASUREMENT UNCERTAINTY 4 2. GENERAL INFORMATION 5 2.1 General Description of EUT 5 2.2. Carrier Frequency of Channels 6 2.3 Operation of EUT during testing 6 2.4 Description of Test Setup 6 2.5 Measurement Instruments List 7 3. CONDUCTED EMISSION TEST 8 3.1 Block Diagram of Test Setup 8 3.2 Conducted Power Line Emission Limit 8 3.3 Test Procedure 8 3.4 Test Result 8 4. Occupied Bandwidth 11 4.1 Block Diagram of Test Setup 11 4.2 Rules and specifications 11 4.3 Test Procedure 11 4.4 Test Result 12 5. RADIA TED EMISSIONS 13 5.1 Block Diagram of Test Setup 13 5.2 Rules and specifications 14 5.3 Test Procedure 15 5.4 Test Result 15 6 ANTENNA REQUIREMENT 18 7. PHOTOGRAPH OF TEST 19 7.1 Radiated Emission 19 7.2 Conducted Emission 20 8. PHOTOGRAPH OF TEST 20 Page 4 of 20 Report No.: HK1912243328-1E 1. TEST SUMMARY 1.1 TEST PROCEDURES AND RESULTS DESCRIPTION OF TEST section numberRESULT CONDUCTED EMISSIONS TEST 15.207 COMPLIANT RADIATED EMISSION TEST 15.209 COMPLIANT OCCUPIED BANDWIDTH MEASUREMENT 15.215 COMPLIANT ANTENNA REQUIREMENT 15.203 COMPLIANT 1.2 TEST FACILITY Test Firm : Shenzhen HUAK Testing Technology Co., Ltd. Address 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China 1.3 MEASUREMENT UNCERTAINTY Measurement Uncertainty Conducted Emission Expanded Uncertainty =2.23dB, k=2 Radiated emission expanded uncertainty(9kHz-30MHz) = 3.08dB, k=2 Radiated emission expanded uncertainty(30MHz-1000MHz)= 4.42dB, k=2 Radiated emission expanded uncertainty(Above 1GHz) = 4.06dB, k=2 Page 5 of 20 Report No.: HK1912243328-1E 2. GENERAL INFORMATION 2.1 General Description of EUT Equipment Wireless charger Model Name SE02#01 Serial No. SE02#02, SE02#03, SE02#04, SE02#05, SE02#06, SE02#07, SE02#08, SE02#09 Model Difference All model’s the function, software and electric circuit are the same, only with a product color and model named different. Test sample model: SE02#01 Trade Mark N/A FCC ID 2AVIU-SE0201 Antenna Type Coil Antenna Antenna Gain 0dBi BT Operation frequency 125KHz Number of Channels 1 Modulation Type ASK Power Source Input: DC 5V, 2A or 9V, 1.67 from USB Wireless Output: DC5V, 1A or 9V, 0.83A or 9V, 1.1A Power Rating Input: DC 5V, 2A or 9V, 1.67 from USB Wireless Output: DC5V, 1A or 9V, 0.83A or 9V, 1.1A Page 6 of 20 Report No.: HK1912243328-1E 2.2. Carrier Frequency of Channels Operation Frequency each of channel Channel Frequency 1 125KHz 2.3 Operation of EUT during testing Operating Mode The mode is used: Transmitting mode 2.4 Description of Test Setup Operation of EUT during testing AC Main ● Mobile phones information Model: S6 Input: 5VDC ● Adapter information Model: UP0920 Input: AC100-240V, 50/60Hz, 0.5A Output: DC5V, 5V/9V, 2 A The sample was placed 0.8m height above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst-case are shown in Test Results of the following pages. The worst case is X position Adapter EUT Mobile phones Page 7 of 20 Report No.: HK1912243328-1E 2.5 Measurement Instruments List Item Equipment Manufacturer Model No.Serial No. Last Cal. Cal. Interval 1. L.I.S.N. Artificial Mains Network R&S ENV216 HKE-002 Dec. 26, 20191 Year 2. Rece…

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Test Model：SE02#01 Radiated Emission Conducted Emission