2A8GM-STC-WP01Mousepad Wireless charger

15W WIRELESS CHARGER MOUSE PAD PLEASE READ CAREFULLY BEFORE USE Product Overview Important Notes 1.To enable fast charging on this desk mat, the USB cable must be plugged into a 9V / 2A power adapter. Your device will charge through your computer/laptop USB port, but at a slower rate.Charging will also be slowed, and in some cases stopped by your phone case. If you have a particularly thick phone case, we would advise you removing it before charging. 2.You must remove any metal/cards from the back of your phone/phone case. 3.Please do not use the wireless charger in extreme temperatures, as this may cause circuit damage or failure. USB Cable plugged into A power adapter and place the phone in the Wireless Charger Sensing area. What's Included? Wireless Charging Desk Mat*1 1.5m USB Power Cable*1 User Manual*1 Warning This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radioTV technician for help.

Shenzhen Sunning Tension Industrial Co., Ltd. Agent Authorization Company: Shenzhen Sunning Tension Industrial Co., Ltd. Address: 505, Building A, Ruishangju, Gushu Community, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province, China Product Name: Mousepad Wireless charger Model Number(s): STC-WP01, STC-WP02, STC-WP03, STC-WP04, STC-WP05, STC-WP06, STC-WP07, STC-WP08, STC-WP09, STC-WP10 Product Description: Mousepad 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: Aug. 24, 2022 Name: Tim Tang Title: General manager Company: Shenzhen Sunning Tension Industrial Co., Ltd.

Shenzhen Sunning Tension Industrial Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Aug. 24, 2022 Subject; Request for Confidentiality FCC ID: 2A8GM-STC-WP01 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 In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. 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: Tim Tang Title: General manager

Model Difference Declaration To Whom It May Concern, We, Shenzhen Sunning Tension Industrial Co., Ltd. (Mousepad Wireles s charger ) Trademark:N/A; Model Number:STC-WP01, STC-WP02, STC-WP03, STC-WP04, STC-WP05, STC-WP06, STC-WP07, STC-WP08, STC-WP09, STC- WP10; 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:STC-WP01. Please contact me if you have any question. Name:Tim Tang Date: Aug. 24, 2022 Title:General manager Signature of applicant:

Annex A External Photos Report No.:HK2208083475-1E/2E Page 1 of 3 Report No.:HK2208083475-1E/2E Page 2 of 3 Report No.:HK2208083475-1E/2E Page 3 of 3 Label Location

FCC ID LABEL: Ca. 20mm x 30mm NOTE: Reference to the label location: ANNEX A of external photos FCC ID: 2A8GM-STC-WP01

Annex B Internal Photo Report No.:HK2208083475-1E/2E Page 1 of 2 Antenna Report No.:HK2208083475-1E/2E Page 2 of 2

Page 1 of 10 Report No.: HK2208083475-2E FCC TEST REPORT Test report On Behalf of Shenzhen Sunning Tension Industrial Co., Ltd. For Mousepad Wireless charger Model No.: STC-WP01, STC-WP02, STC-WP03, STC-WP04, STC-WP05, STC-WP06, STC-WP07, STC-WP08, STC-WP09, STC-WP10 FCC ID: 2A8GM-STC-WP01 Prepared For : Shenzhen Sunning Tension Industrial Co., Ltd. 505, Building A, Ruishangju, Gushu Community, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province, 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: Aug. 08, 2022 ~ Aug. 24, 2022 Date of Report: Aug. 24, 2022 Report Number: HK2208083475-2E Page 2 of 10 Report No.: HK2208083475-2E Note: 1. Fo r 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) 01 126 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 v03r01 FCC CFR 47 Standard Section Test Item Judgment Remark FCC CFR 47 part1, 1.1310 KDB680106 D01v03r01 (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) ±3.90dB 2 Temperature ±0.5°C 3 Humidity ±2% Page 3 of 10 Report No.: HK2208083475-2E 2.3. Test Mode EUT Mode Description Charging Cell phone setting 15W Cell phone setting 10W Cell phone setting 7.5W Cell phone setting 5W 2.4. Test Instruments Description Brand Model No. Frequency Range Calibrated Date Calibrated Until Exposure Level Te s t e r narda ELT-400 N-0231 Feb. 18, 2022 Feb. 17, 2023 Magnetic field probe 100cm 2 narda ELT probe 100cm2 M0675 Feb. 18, 2022 Feb. 17, 2023 NOTE: 1. The calibration interval of the above test instruments is 12 months. Page 4 of 10 Report No.: HK2208083475-2E 3. 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 v03r01. 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 10 Report No.: HK2208083475-2E 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 10 Report No.: HK2208083475-2E All test modes are tested, and the report shows only the worst mode: 15W. For Full load mode: 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 0.462 0.348 0.539 0.468 0.527 / A/m 0.370 0.278 0.431 0.374 0.422 1.63 Note. Calculation: A/m=uT/1.25 For Half Load mode: 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 0.424 0.361 0.619 0.342 0.431 / A/m 0.339 0.289 0.495 0.274 0.345 1.63 Note. Calculation: A/m=uT/1.25 For No load mode: 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 0.488 0.345 0.364 0.426 0.551 / A/m 0.390 0.276 0.291 0.341 0.441 1.63 Note. Calculation: A/m=uT/1.25 Page 7 of 10 Report No.: HK2208083475-2E 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 v03r01 section 3, c). Result: The device comply with the RF exposure requirement according to 680106 D01 v03r01, section 5, b): (1) Power transfer frequency is less than 1 MHz. -The device operate in the frequency range for 111.5KHz~205KHz (2) Output power from each primary coil …

Text truncated - open the document above for the full version.

Page 1 of 21 Report No.: HK2208083475-1E FCC TEST REPORT Test report On Behalf of Shenzhen Sunning Tension Industrial Co., Ltd. For Mousepad Wireless charger Model No.: STC-WP01, STC-WP02, STC-WP03, STC-WP04, STC-WP05, STC-WP06, STC-WP07, STC-WP08, STC-WP09, STC-WP10 FCC ID: 2A8GM-STC-WP01 Prepared For : Shenzhen Sunning Tension Industrial Co., Ltd. 505, Building A, Ruishangju, Gushu Community, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province, 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: Aug. 08, 2022 ~ Aug. 24, 2022 Date of Report: Aug. 24, 2022 Report Number: HK2208083475-1E Page 2 of 21 Report No.: HK2208083475-1E TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen Sunning Tension Industrial Co., Ltd. Address.................................. : 505, Building A, Ruishangju, Gushu Community, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province, China Manufacture's Name ............ : Shenzhen Sunning Tension Industrial Co., Ltd. Address.................................. : 505, Building A, Ruishangju, Gushu Community, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province, China Product description Trade Mark: N/A Product name ............................ : Mousepad Wireless charger Model and/or type reference : STC-WP01, STC-WP02, STC-WP03, STC-WP04, STC-WP05, STC-WP06, STC-WP07, STC-WP08, STC-WP09, STC-WP10 Standards ............................. : FCC CFR 47 PART 18 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 ............. : Aug. 08, 2022 ~ Aug. 24, 2022 Date of Issue ........................................... : Aug. 24, 2022 Test Result ............................................... : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Page 3 of 21 Report No.: HK2208083475-1E Table of Contents Page 1 . TEST SUMMARY 5 1.1 . Test Procedures And Results 5 1.2 . Information of the Test Laboratory 5 1.3 . Measurement Uncertainty 5 2. GENERAL INFORMATION 6 2.1. General Description of EUT 6 2.2. Carrier Frequency of Channels 7 2.3. Operation of EUT during testing 7 2.4. Test Mode 7 2.5. Description of Test Setup 8 2.6. Measurement Instruments List 9 3. CONDUCTED EMISSION TEST 10 3.1. Block Diagram of Test Setup 10 3.2. Conducted Power Line Emission Limit 10 3.3. Test Procedure 10 4. RADIATED EMISSIONS 13 4.1. Block Diagram of Test Setup 13 4.2. Rules and specifications 13 4.3. Test Procedure 14 4.4. Test Result 14 5. ANTENNA REQUIREMENT 18 6. PHOTOGRAPH OF TEST 19 7. PHOTOS OF THE EUT 21 Page 4 of 21 Report No.: HK2208083475-1E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Aug. 24, 2022 Jason Zhou Page 5 of 21 Report No.: HK2208083475-1E 1. TEST SUMMARY 1.1. Test Procedures And Results DESCRIPTION OF TEST SECTION NUMBERRESULT CONDUCTED EMISSIONS TEST 18.307 COMPLIANT RADIATED EMISSION TEST 18.305 COMPLIANT Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 1.2. Information of the Test Laboratory Shenzhen HUAK Testing Technology Co., Ltd. Add.: 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Testing Laboratory Authorization： A2LA Accreditation Code is 4781.01. FCC Designation Number is CN1229. Canada IC CAB identifier is CN0045. CNAS Registration Number is L9589. 1.3. Measurement Uncertainty Measurement Uncertainty Conducted Emission Expanded Uncertainty =2.71dB, k=2 Radiated emission expanded uncertainty(9kHz-30MHz) = 3.90dB, k=2 Radiated emission expanded uncertainty(30MHz-1000MHz)= 3.90dB, k=2 Radiated emission expanded uncertainty(Above 1GHz) = 4.28dB, k=2 Page 6 of 21 Report No.: HK2208083475-1E 2. GENERAL INFORMATION 2.1. General Description of EUT Equipment: Mousepad Wireless charger Model Name: STC-WP01 Series Models: STC-WP02, STC-WP03, STC-WP04, STC-WP05, STC-WP06, STC-WP07, STC-WP08, STC-WP09, STC-WP10 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: STC-WP01. Trade Mark: N/A FCC ID: 2A8GM-STC-WP01 Antenna Type: Coil Antenna Antenna Gain: 0dBi Operation frequency: 111.5KHz~205KHz Test frequency: 126KHz Number of Channels: 1 Modulation Type: ASK Power Source: Input:DC5V, 2A/ DC9V, 2A/DC12V, 2A Wireless Output:15W/10W/7.5W/5W Power Rating: Input:DC5V, 2A/ DC9V, 2A/DC12V, 2A Wireless Output:15W/10W/7.5W/5W Page 7 of 21 Report No.: HK2208083475-1E 2.2. Carrier Frequency of Channels Operation Frequency each of channel Channel Frequency 1 126KHz 2.3. Operation of EUT during testing Operating Mode The mode is used: Transmitting mode 2.4. Test Mode EUT Mode Description Charging Cell phone setting 15W Cell phone setting 10W Cell phone setting 7.5W Cell phone setting 5W Page 8 of 21 Report No.: HK2208083475-1E 2.5. Description of Test Setup Operation of EUT during testing: AC Plug Adapter information Model: BD-F1 Input: AC100-240V~50/60Hz, 1.5A Output:DC5V, 3A/9V, 3A/12V, 3A/15V, 3A/20V, 3.25A MAX The sample was placed (0.8m (30MHz~1GHz), 0.8m (9KHz~30MHz) ) above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarit…

Text truncated - open the document above for the full version.

Radiated Emission Conducted Emission