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Page 1 of 10 Report No.: HK2204251749-2E

FCC TEST REPORT

Test report

On Behalf of

Shenzhen Xiangdangwen Technology Co.,Ltd.

For

Lisen Magnetic Wireless Car Charger

Model No.:

E710

FCC ID: 2AW73-E710

Prepared For :

Shenzhen Xiangdangwen Technology Co.,Ltd.

106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street,

Longhua District,Shenzhen, China

Prepared By : Shenzhen HUAK Testing Technology Co., Ltd.

1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping,

Fuhai Street, Bao’an District, Shenzhen, Guangdong, China

Date of Test: Apr. 25, 2022 ~ May. 10, 2022

Date of Report: May. 10, 2022

Report Number:

HK2204251749-2E

Summary of content (10 pages)

PAGE 1
Page 1 of 10 Report No.: HK2204251749-2E FCC TEST REPORT Test report On Behalf of Shenzhen Xiangdangwen Technology Co.,Ltd. For Lisen Magnetic Wireless Car Charger Model No.: E710 FCC ID: 2AW73-E710 Prepared For : Shenzhen Xiangdangwen Technology Co.,Ltd. 106, 1/F, No.313-4 Building, Huachang Road, Langkou Community, Dalang Street, Longhua District,Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F.
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Page 2 of 10 Report No.: HK2204251749-2E 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) 01 141 Channel Frequency (MHz) Channel Frequency (MHz) Channel Frequency (MHz) 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.
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Page 3 of 10 Report No.: HK2204251749-2E 2.3. Test Mode EUT Mode Charging Description Cell load setting 15W Cell load setting 10W Cell load setting 7.5W Cell load setting 5W ANT 1 2.4. Test Instruments Description Brand Model No. Frequency Range Exposure Level Tester narda ELT-400 N-0231 Feb. 18, 2022 Feb. 17, 2023 Magnetic field probe 100cm2 narda ELT probe 100cm2 M0675 Feb. 18, 2022 Feb. 17, 2023 Calibrated Date Calibrated Until NOTE: 1.
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Page 4 of 10 Report No.: HK2204251749-2E 3. MAXIMUM PERMISSIBLE EXPOSURE Limit of Maximum Permissible Exposure Limits for Occupational / Controlled Exposure Frequency Range Electric Field Magnetic Field (MHz) Strength (E) (V/m) 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.
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Page 5 of 10 Report No.: HK2204251749-2E 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.
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Page 6 of 10 Report No.: HK2204251749-2E All test modes are tested, and the report shows only the worst mode: ANT1: 15W H-Field Strength at 15 cm (E top side: 20cm) from the edges surrounding the EUT (A/m) Field strength Test Position A Test Position B Test Position C Test Position D Test Position E Limits (A/m) uT 0.099 0.145 0.187 0.233 0.417 / A/m 0.079 0.116 0.150 0.186 0.334 1.63 Note. Calculation: A/m=uT/1.
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Page 7 of 10 Report No.: HK2204251749-2E Remark: According KDB 680106 D01 RF Exposure Wireless Charging App v03r01, section 5, b). The aggregate H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. The E- field evaluation conducted assuming a user separation distance of 15 cm according to the KDB 680106 D01 RF Exposure Wireless Charging App v03 section 3, c).
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Page 8 of 10 PHOTOGRAPH OF TEST A B Report No.
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Page 9 of 10 C D Report No.
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Page 10 of 10 E ※※※※※THE END※※※※※ Report No.