2AH9Y-EAC-AS22BKMouse Pad with wireless charger

The distance between user and products should be no less 20cm. EAC-AS22BK

Dongguan IMLONG Electronic Co., Ltd. Covered Equipment Certification Attestation Letter 6/28/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AH9Y-EAC-AS22BK Dongguan IMLONG Electronic Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Dongguan IMLONG Electronic Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Tom Shen Title: Manager Company Name: Dongguan IMLONG Electronic Co., Ltd. Date: 6/28/2023

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June 30, 2023 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AH9Y-EAC-AS22BK Product Name: Mouse Pad with wireless charger Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature>： Name：Tom Shen Title：Manager Company：Dongguan IMLONG Electronic Co., Ltd.

充电口 Model No.: EAC-AS22BK PO: 8850 FCC ID: 2AH9Y-EAC-AS22BK Input: DC 5V/3A,9V/2A Wireless Charging Output:15W(Max) Made in China 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.

Label Location

FCC ID: 2AH9Y-EAC-AS22BK RF Exposure Evaluation 1 Measuring Standard KDB 680106 D01v03r01 RF Exposure Wireless Charging Apps v03 r01 2 Requirements According to the item 5 of KDB 680106 D01v03r01 RF Exposure Wireless Charging App v03 r01: (1) Power transfer frequency is less than 1 MHz Yes (2) Output power from each primary coil is less than or equal to 15 watts. Yes, the wireless outpower is 15W maximum (3) The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils. Yes (3) Client device is placed directly in contact with the transmitter. Yes (5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). Yes (6) 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. Yes Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Report No.: TW2305330-H Page 2 of 6 Date: 2023-06-20 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. 3 Test Setup 4 Test Procedure 1) The RF exposure test was performed in anechoic chamber. 2) The measurement probe was placed at test distance (15 cm from all sides and 20 cm from the top) which is between the edge of the charger and the geometric center of probe. 3) The highest emission level was recorded and compared with limit as soon as measurement of each points (A, B, C, D, E) were completed. 4) The EUT was measured according to the dictates of KDB 680106 D01v03 r01. Remark：The EUT’s test position A, B, C, D and E is valid for the E and H field measurements. Note: Wireless Output: 15W was tested, and it was the worst case. Report No.: TW2305330-H Page 3 of 6 Date: 2023-06-20 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. 5 Test Instruments list Test Equipment Manufacturer Model No. SN. Cal.Date (mm-dd-yy) Cal.Due date (mm-dd-yy) EMF Meter NARDA ELT-400 N-0356 Oct 08, 2022 Oct 07, 2023 EMF probe NARDA B-Field Probe M-0812 Oct 08, 2022 Oct 07, 2023 6 Test Result Note: Frequency Range 0.1115-0.205 (MHz); <5% load energy, 50 % load energy,> 90% load energy mode all have been tested, Only worse case Max load mode（<5% load energy） is reported. E-Filed 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 Limits (V/m) 0.1115-0.205 1.91 1.89 1.85 1.87 614 E-Filed Strength at 20 cm from the top of the EUT (V/m) Frequency Range (MHz) Test Position E Limits (V/m) 0.1115-0.205 2.16 614 H-Filed 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 Limits (A/m) 0.1115-0.205 0.50 0.49 0.46 0.48 1.63 H-Filed Strength at 20 cm from the top of the EUT (A/m) Frequency Range (MHz) Test Position E Limits (A/m) 0.1115-0.205 0.63 1.63 Report No.: TW2305330-H Page 4 of 6 Date: 2023-06-20 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. E-Filed Strength at 0 cm from the edges surrounding the EUT (V/m) Frequency Range (MHz) Test Position A Test Position B Test Position C Test Position D Limits (V/…

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Report No.: TW2305330E Applicant: Dongguan IMLONG Electronic Co., Ltd. Product: Mouse Pad with wireless charger Model No.: EAC-AS22BK Trademark: N/A Test Standards: FCC Part 15 Subpart C Test Result: It is herewith confirmed and found to comply with the requirements set up by ANSI C63.4&FCC Part 15 Subpart C, for the evaluation of electromagnetic compatibility Approved By Terry Tang Manager Dated: June 20, 2023 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No: TW2305330E Page 2 of 28 Date: 2023-06-20 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Special Statement： The testing quality ability of our laboratory meet with "Quality Law of People's Republic of China" Clause 19. The testing quality system of our laboratory meets with ISO/IEC-17025 requirements, which is approved by CNAS. This approval result is accepted by MRA of APLAC. Our test facility is recognized, certified, or accredited by the following organizations: CNAS-LAB Code: L2292 The EMC Laboratory has been assessed and in compliance with CNAS-CL01 accreditation criteria for testing Laboratories (identical to ISO/IEC 17025:2017 General Requirements) for the Competence of testing Laboratories. FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) —Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 Report No: TW2305330E Page 3 of 28 Date: 2023-06-20 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Test Report Conclusion Content 1.0 General Details................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details............................................................................................... 4 1.3 Description of EUT ........................................................................................... 4 1.4 Submitted Sample.............................................................................................. 5 1.5 Test Duration.................................................................................................... 5 1.6 Test Uncertainty.................................................................................................5 1.7 Test By.......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results..................................................................................... 7 3.2 Test Standards.................................................................................................. 7 4.0 EUT Modification............................................................................................ 7 5.0 Power Line Conducted Emission Test................................................................... 8 5.1 Schematics of the Test........................................................................................ 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT.................................................................................... 8 5.4 EUT Operating Condition............................…

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Fine Page 1 of 3 承 認 書 SPECIFICATION FORAPPROVAL 客戶： CUSTOMER: 深圳市富亿美科技有限公司 客 戶 料 號： CUST P/N: A11 开孔开槽 50MM 松 岛 料 號： FINE P/N: G511-6.3UH 单线圈 0.08*105P*10TS 産 品 型 號： DESC: Φ 50MMX5.0MMX1.0MM 日期： DATE: 2019/06/24 版本： Version: A.0 擬制 PREPARED BY 審核 CHECKED BY 批准 APPROVED BY 客戶承認 CUSTOMERAPPROVE 黄燕铭宁元安潘青 深圳市松岛科技有限公司 工廠地址：深圳市光明新区红星村第四工业区 9 栋 7 楼 TEL ： 0755-36820766 FAX ： 0755-84526500 E-mail ： [email protected] Fine Page 2 of 3 版本變更履歷 Version Change History 版本 Rev. 變 更 前 Before Change 變 更 後 After Change 更 改 日 期 Change Date 批准 Approved By A.0 新发行 ----2019/04/24 潘青 Fine Page 3 of 3 SPECIFICATION 産 品 型 號： DESC Φ 20.5x43-6.3uH-0.08x105-6mm-50C 版本 Rev ： A.0 客戶 CUST: XXX 客户料号 CUST P/N: 一、尺寸 DIMENSION:(mm) 二、原理图 SCHEMATIC DIAGRAM: A 43.0±1.5 B 20.5±0.5 C 1.25 Max D 78±2 E 4±2 F 50±1 G 10.0 ref H 2.2 Max I 5.3 ref M 8.0 ref J 47±1 K 3.0±1 注： 1. 交叉出线 ; 2. 出线位置缠 8mm(ref) 宽度高 温胶纸 1-2Ts; 3. 线圈贴圆形硬磁片带槽，磁 片尺寸 50±1mm, 内孔 5.3mm, 厚度为 1.0±0.2mm 。 三、绕线参数 Winding Specification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 Winding Direction 1SF 丝包线 0.08*105P10TsCCW 四、电气特性 ELECTRICAL CHARACTERISTICS: 温度 TEMPERATURE:25±10°C, 湿度 RELATIVE HUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS 1 IND. S-F3.8 u H ±20% 单独线圈 100KHz/1.0VLCZ METER 1062B 2 IND. S-F6.3 u H ±10% 加磁片 100KHz/1.0VLCZ METER 1062B 3 DCR S-F ≤ 50m Ω LCZ METER 502B 擬制 / 日期 PREPARED BY/DATE 審核 / 日期 CHECKED BY/DATE 黄燕铭 2019/06/26 潘青 2019/06/26

Conducted Emission Test Setup: Radiated Emission Test Setup: