2AZXT-AF2102Wireless charging stand

ShenZhen Houshuxia Technology Co., LTD July 22, 2021 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID : 2AZXT-AF2102 Model Number: JR-ZS248, D1, D3, D5, D6, D7, D8, D9, D10, E1, GY-Z13, E2, YP-WXC-C8, E3, W68, E5, E6, E7, E8, E9, E10, MG3 To Whom It May Concern: We, The ShenZhen Houshuxia Technology Co., LTD hereby declare that the models are identical except the model names and the color of appearance. Except for the different above, no other modification is performed. Sincerely, Signature: ShenZhen Houshuxia Technology Co., LTD Contact person: Mr Xin Xie

ShenZhen Houshuxia Technology Co., LTD Agent Authorization Company: ShenZhen Houshuxia Technology Co., LTD Address: Rm203, 2nd Floor, Building C, Youth Pioneer Park, Jianshe East Road, TSinghua Community, Longhua Street, Longhua District, Shenzhen, P. R. China Product Name: Wireless charging stand Model Number(s): JR-ZS248, D1, D3, D5, D6, D7, D8, D9, D10, E1, GY-Z13, E2, YP- WXC-C8, E3, W68, E5, E6, E7, E8, E9, E10, MG3 Product Description: Wireless charging stand 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: 2021-07-22 Name: Mr Xin Xie Company: ShenZhen Houshuxia Technology Co., LTD

External Photos EXTERNAL VIEW-1 OF EUT EXTERNAL VIEW-2 OF EUT EXTERNAL VIEW-3 OF EUT EXTERNAL VIEW-4 OF EUT EXTERNAL VIEW-5 OF EUT EXTERNAL VIEW-6 OF EUT EXTERNAL VIEW-7 OF EUT PORT VIEW OF EUT

FCC ID Label Location 15mm&20mm FCC ID: 2AZXT-AF2102

Internal Photos INTERNAL VIEW-1 OF EUT INTERNAL VIEW-2 OF EUT INTERNAL VIEW-3 OF EUT INTERNAL VIEW-4 OF EUT INTERNAL VIEW-5 OF EUT INTERNAL VIEW-6 OF EUT Antenna

Page 1 of 14 RF Exposure Report Report No.: AGC12760210619FH03 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless charging stand BRAND NAME : ACEFAST MODEL NAME : JR-ZS248, D1, D3, D5, D6, D7, D8, D9, D10, E1, GY-Z13, E2, YP-WXC-C8, E3, W68, E5, E6, E7, E8, E9, E10, MG3 APPLICANT : ShenZhen Houshuxia Technology Co., LTD DATE OF ISSUE : Jul. 20, 2021 STANDARD(S) : KDB680106 D01 RF Exposure Wireless Charging Base App v03r01 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC12760210619FH03 Page 2 of 14 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jul. 20, 2021 Valid Initial Release Report No.: AGC12760210619FH03 Page 3 of 14 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY .................................................................................................................. 4 2. GENERAL INFORMATION .............................................................................................................................. 5 2.1. PRODUCT DESCRIPTION ........................................................................................................................ 5 3. DESCRIPTION OF TEST MODES ................................................................................................................... 6 4. SYSTEM TEST CONFIGURATION .................................................................................................................. 6 5. TEST FACILITY ................................................................................................................................................ 7 6. RADIO FREQUENCY (RF) EXPOSURE TEST ............................................................................................... 8 6.1. LIMITS ........................................................................................................................................................ 8 6.2. TEST SETUP.............................................................................................................................................. 8 APPENDIX A: PHOTOGRAPHS OF TEST SETUP .......................................................................................... 11 Report No.: AGC12760210619FH03 Page 4 of 14 1. VERIFICATION OF CONFORMITY Applicant ShenZhen Houshuxia Technology Co., LTD Address Rm203, 2nd Floor, Building C, Youth Pioneer Park, Jianshe East Road, TSinghua Community, Longhua Street, Longhua District, Shenzhen, P. R. China Manufacturer ShenZhen Houshuxia Technology Co., LTD Address Rm203, 2nd Floor, Building C, Youth Pioneer Park, Jianshe East Road, TSinghua Community, Longhua Street, Longhua District, Shenzhen, P. R. China Factory ShenZhen Houshuxia Technology Co., LTD Address Rm203, 2nd Floor, Building C, Youth Pioneer Park, Jianshe East Road, TSinghua Community, Longhua Street, Longhua District, Shenzhen, P. R. China Product Designation Wireless charging stand Brand Name ACEFAST Test Model: JR-ZS248 Series Models D1, D3, D5, D6, D7, D8, D9, D10, E1, GY-Z13, E2, YP-WXC-C8, E3, W68, E5, E6, E7, E8, E9, E10, MG3 Declaration Difference All the series models are the same as the test model except for the model names and the color of appearance. Date of test Jun. 30, 2021 to Jul. 20, 2021 Deviation No any deviation from the test method Condition of Test Sample Normal Report Template AGCRT-US-BR/RF We hereby certify that: The above equipment was tested by Attestation of Global Compliance (Shenzhen) Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in KDB680106 D01. The results of testing in this report apply to the product/system which was tested only. Prepared By Kelly Cheng (Project Engineer) Jul. 20, 2021 Reviewed By Max Zhang (Reviewer) Jul. 20, 2021 Approved By Forrest Lei (Authorized Officer) Jul. 20, 2021 Report No.: AGC12760210619FH03 Page 5 of 14 2. GENERAL INFORMATION 2.1. PRODUCT DESCRIPTION A major technical description of EUT is described as following Operation Frequency 111-205kHz Test Frequency 127.9KHz Maximum field strength 53.78dBuV/m(PK)@3m Number of channels 1 Antenna Designation Coil Antenna (Met 15.203 Antenna requirement) Hardware Version MAGIC Software Version YQZ-MAGIC-01 Power Supply DC 5V/ DC 9V/ DC 12V(Powered by USB) DC 3.7V(Powered by battery) Wireless charger 15W(max) Report No.: AGC12760210619FH03 Page 6 of 14 3. DESCRIPTION OF TEST MODES NO. TEST MODE DESCRIPTION 1 Wireless charging Mode(Full load)(Connect to adapter) 2 Wireless charging Mode(Half load) (Connect to adapter) 3 Wireless charging Mode(Null load) (Connect to adapter) Note: 1. The mode 1 was the worst case and only the data of the worst case record in this report. 4. SYSTEM TEST CONFIGURATION Item Equipment Model No. ID or Specification Remark 1 Wireless charging stand JR-ZS248 2AZXT-AF2102 EUT 2 Wireless Load N/A 15W AE 3 Adapter AD651 N/A AE Report No.: AGC12760210619FH03 Page 7 of 14 5. TEST FACILITY TEST EQUIPMENT LIST Description Manufacturer Model S/N Cal. Date Cal. Due Broadband Field Meter Narda Safety Test Solutions GmbH ELT-400 J-0004 Jun. 09, 2021 Jun. 08, 2022 Probe FHP Narda Safety Test Solutions GmbH 2300/90.10 J-0015 Jun. 09, 2021 Jun. 08, 2022 TestSite Attestation of Global Compliance(Shenzhen) Co., Ltd Location 1-2/F,Building19,JunfengIndustrialPark,ChongqingRoad,HepingCommunity,FuhaiSt reet,Bao'anDistrict,Shenzhen,Guangdong,China Designation Number CN1259 FCC Test Firm Registration Number 975832 A2LA Cert. No. 5054.02 Description Attestation of Global Compliance(Shenzhen) Co., Ltd is accredited by A2LA Report No.: AGC12760210619FH03 Page 8 of 14 6. RADIO FREQUEN CY(RF) EXPOSURETEST 6.1. LIMITS For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation should be conducted assuming a user separation distance of 15 cm. E and H field strength measurements or numerical mo…

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Page 1 of 30 FCC Test Report Report No.: AGC12760210619FE04 FCC ID : 2AZXT-AF2102 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless charging stand BRAND NAME : ACEFAST MODEL NAME : JR-ZS248, D1, D3, D5, D6, D7, D8, D9, D10, E1, GY-Z13, E2, YP-WXC-C8, E3, W68, E5, E6, E7, E8, E9, E10, MG3 APPLICANT : ShenZhen Houshuxia Technology Co., LTD DATE OF ISSUE : Jul. 20, 2021 STANDARD(S) TEST PROCEDURE(S) : FCC Part 15 Rules REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC12760210619FE04 Page 2 of 30 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jul. 20, 2021 Valid Initial Release Report No.: AGC12760210619FE04 Page 3 of 30 TABLE OF CONTENTS 1. VERIFICATION OF CONFORMITY ................................................................................................................................ 4 2. GENERAL INFORMATION ............................................................................................................................................. 5 2.1. PRODUCT DESCRIPTION ....................................................................................................................................................... 5 3. MEASUREMENT UNCERTAINTY ................................................................................................................................. 6 4. DESCRIPTION OF TEST MODES ................................................................................................................................. 7 5. SYSTEM TEST CONFIGURATION ................................................................................................................................ 8 5.1. CONFIGURATION OF EUT SYSTEM ........................................................................................................................................ 8 5.2. EQUIPMENT USED IN EUT SYSTEM ...................................................................................................................................... 8 5.3. SUMMARY OF TEST RESULTS ................................................................................................................................................ 8 6. TEST FACILITY ............................................................................................................................................................... 9 7. RADIATED EMISSION .................................................................................................................................................. 10 7.1TEST LIMIT ........................................................................................................................................................................... 10 7.2. MEASUREMENT PROCEDURE ............................................................................................................................................ 11 7.3. TEST SETUP ........................................................................................................................................................................ 12 7.4. TEST RESULT ....................................................................................................................................................................... 13 8. 20DB BANDWIDTH ....................................................................................................................................................... 16 8.1. MEASUREMENT PROCEDURE ............................................................................................................................................ 16 8.2. TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ........................................................................................................ 16 8.3. MEASUREMENT RESULTS ................................................................................................................................................... 17 9. FCC LINE CONDUCTED EMISSION TEST ................................................................................................................ 18 9.1. LIMITS OF LINE CONDUCTED EMISSION TEST..................................................................................................................... 18 9.2. BLOCK DIAGRAM OF LINE CONDUCTED EMISSION TEST .................................................................................................... 18 9.3. PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST ..................................................................................... 19 9.4. FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ................................................................................................. 19 9.5. TEST RESULT OF LINE CONDUCTED EMISSION TEST ........................................................................................................... 20 APPENDIX A: PHOTOGRAPHS OF TEST SETUP ........................................................................................................ 22 APPENDIX B: PHOTOGRAPHS OF EUT ....................................................................................................................... 24 Report No.: AGC12760210619FE04 Page 4 of 30 1. VERIFICATION OF CONFORMITY Applicant ShenZhen Houshuxia Technology Co., LTD Address Rm203, 2nd Floor, Building C, Youth Pioneer Park, Jianshe East Road, TSinghua Community, Longhua Street, Longhua District, Shenzhen, P. R. China Manufacturer ShenZhen Houshuxia Technology Co., LTD Address Rm203, 2nd Floor, Building C, Youth Pioneer Park, Jianshe East Road, TSinghua Community, Longhua Street, Longhua District, Shenzhen, P. R. China Factory ShenZhen Houshuxia Technology Co., LTD Address Rm203, 2nd Floor, Building C, Youth Pioneer Park, Jianshe East Road, TSinghua Community, Longhua Street, Longhua District, Shenzhen, P. R. China Product Designation Wireless charging stand Brand Name ACEFAST Test Mo…

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Test Setup Photos FCC RADIATED EMISSION TEST SETUP 9kHz-30MHZ FCC RADIATED EMISSION TEST SETUP 30MHz-1GHZ FCC LINE CONDUCTED EMISSION TEST SETUP