2A45D-JR-WQM03Magnetic Wireless Charger

User Manual JR-WQM03 Magnetic Wireless Charger Function diagram Product introduction The product is a magnetic wireless charger that can charge iP phone mag-safe series wirelessly. Its unique hollow shape and separated PCBA design can effectively improve heat dissipation. It comes with a 2-to-1 fast charging cord, so that you can choose fast chargers more freely. The braided cord is super flexible and supports repeated bending. The product is also designed with multiple protections for safer charging, including over-current protection, over-voltage protection, short-circuit protection, over-temperature protection, anti-interference protection, and more. Tips: Improper use may damage the product or endanger personal and property safety. We hope you never have the need, but if you do, our service is friendly and hassle-free. 1. Activate the lifetime warranty for you! 2. If you need help, our solutions will hyper drive to you within 12 hours. Packing list Wireless Charger *1, User Manual *1 3.1101.618756.0000000 Precautions Please keep it away f rom children. Improper use may damage the product or endanger personal and property safety. Non-professionals are strictly prohibited to disassemble this product. 1. 2. 3. Magnetic Wireless Charger USB-A to USB-C connector Braided cord USB-C input Product Parameter JR-WQM03 Magnetic Wireless Charger ABS+ PC fireproof material 5V 3A 9V 2A 12V 1.8A 5W/7.5W/10W/15W 58.16*8.4mm 60g Model Name Material Input Wireless Output Size Net Weight 4. 5. 6. 7. 8. 9. Electrical appliances or loads that exceed the output current of this product are prohibited (automatic protection will be activated and no output will be given). Avoid fierce physical actions, including knocking, throwing, trampling, squeezing, etc. Do not charge high-power devices to prevent device damage caused by excessive power. Do not use it in wet environment or thunderstorm weather. Do not clean the device with strong chemicals, cleaning agents, etc. Do not drop or throw it violently and please keep it f rom collision considering this product is an electronic product. For FAQs and more information, please scan Lifetime Warranty Code 132650 [email protected] QC PASSED FCC Warning Statement Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 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 radio/TV technician for help. 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. USB-C adapter USB-A adapter Please use 18W, 20W or higher power wall adapters.

(shenzhenshixiaozhandianzishangwuyouxiangongsi) (2023.7.4) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2A45D-JR-WQM03 [shenzhenshixiaozhandianzishangwuyouxiangongsi] (“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. Sincerely, Client’s signature: Client’s name / title: Wenting Ji / president (shenzhenshixiaozhandianzishangwuyouxiangongsi) (2023.7.4) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2A45D-JR-WQM03 [shenzhenshixiaozhandianzishangwuyouxiangongsi] (“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. Client’s signature: Client’s name / title : Wenting Ji / president

Attestation Statements (2023.6.30) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for FCC ID 2AR89-MP-10000 (shenzhenshixiaozhandianzishangwuyouxiangongsi ), the undersigned, hereby authorize (AOCE Corporation Inc.) to act as our designated U.S. agent for service of process, (shenzhenshixiaozhandianzishangwuyouxiangongsi) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. (shenzhenshixiaozhandianzishangwuyouxiangongsi) accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: 2A45D-JR-WQM03 Contact Name: Wenting Wenting Address: Futian District, North of World Trade Plaza, Funan Community, Futian Street, Fourth Floor, C21, Guangdong, Shenzhen China Telephone No: 0755-36957519 Email: [email protected] Signature [name] U.S. Agent Information: Company Name: AOCE Corporation Inc. Address: 6547 N Academy Bivd #2266, Springs COLORADO USA FRN: 0033401381 Contact Name: Johnson Wang Telephone No: 346 582 5234 Email: [email protected] Signature [name]

shenzhenshixiaozhandianzishangwuyouxiangongsi 2023.07.04 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: Magnetic Wireless Charger Trademark: JOYROOM MODEL : JR-WQM03 FCC ID: 2A45D-JR-WQM03 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Wenting Ji / president Contact information / address: Futian District, North of World Trade Plaza, Funan Community, Futian Street, Fourth Floor, C21, Guangdong, Shenzhen China

shenzhenshixiaozhandianzishangwuyouxiangongsi 2023.07.04 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION EUT NAME: Magnetic Wireless Charger Trademark: JOYROOM MODEL : JR-WQM03 FCC ID: 2A45D-JR-WQM03 To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Wenting Ji / president Contact information / address: Futian District, North of World Trade Plaza, Funan Community, Futian Street, Fourth Floor, C21, Guangdong, Shenzhen China

External Photos

Size:10*10mm Model: JR-WQM03 FCC ID: 2A45D-JR-WQM03 Label location

Internal Photos Antenna

No.：BCTC/RF-EMC-005 Page 1 of 11 Edition：B.0 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2306518746-2E Applicant: shenzhenshixiaozhandianzishangwuyouxiangongsi Product Name: Magnetic Wireless Charger Model/Type reference: JR-WQM03 Tested Date: 2023-06-16 to 2023-06-27 Issued Date: 2023-06-27 Report No.: BCTC2306518746-2E No.：BCTC/RF-EMC-005 Page 2 of 11 Edition：B.0 FCC ID: 2A45D-JR-WQM03 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Magnetic Wireless Charger Trademark: JOYROOM Model/Type reference: JR-WQM03 Prepared For: shenzhenshixiaozhandianzishangwuyouxiangongsi Address: Futian District, North of World Trade Plaza, Funan Community, Futian Street, Fourth Floor, C21, Guangdong, Shenzhen China Manufacturer: Shenzhen Nito Power Source Technology Co., Ltd. Address: 201, No. 8 Building, No. 49 WuheNan Rd., Jinfanghua Electricity industrial Park, Bantian St., Longgang District, Shenzhen Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2023-06-16 Sample tested Date: 2023-06-16 to 2023-06-27 Issue Date: 2023-06-27 Report No.: BCTC2306518746-2E Test Standards: FCC CFR 47 part1, 1.1307(b), 1.1310 Test Results: PASS Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2306518746-2E No.：BCTC/RF-EMC-005 Page 3 of 11 Edition：B.0 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Product Information ............................................................................................... 5 2.1 Product Information ............................................................................................... 5 2.2 Support Equipment ............................................................................................... 5 2.3 Test Mode ............................................................................................................. 5 3. Test Facility And Test Instrument Used ................................................................. 6 3.1 Test Facility ........................................................................................................... 6 3.2 Test Instrument Used ............................................................................................ 6 4. Method Of Measurement ....................................................................................... 7 4.1 Applicable Standard .............................................................................................. 7 4.2 Block Diagram Of Test Setup ................................................................................ 7 4.3 Limit ...................................................................................................................... 8 4.4 Test procedure ...................................................................................................... 8 4.5 Equipment Approval Considerations ..................................................................... 8 4.6 E and H field Strength ........................................................................................... 9 5. Photographs Of Test Set-Up ............................................................................... 10 (Note: N/A Means Not Applicable) Report No.: BCTC2306518746-2E No.：BCTC/RF-EMC-005 Page 4 of 11 Edition：B.0 1. Version Report No. Issue Date Description Approved BCTC2306518746-2E 2023-06-27 Original Valid Report No.: BCTC2306518746-2E No.：BCTC/RF-EMC-005 Page 5 of 11 Edition：B.0 2. Product Information 2.1 Product Information Model/Type Ref.: JR-WQM03 Model differences: N/A Product Description: Wireless Charger Operation Frequency: 115kHz-205kHz Antenna installation: loop coil antenna Ratings: Input: DC 5V/9V/12V From Adapter Output: 5W/7.5W/10W/15W Modulation Type: ASK Hardware Version: N/A Software Version: N/A Cable of Product No. Cable Type Quantity Provider Length (m) Shielded Note 1 -- -- Applicant --- Yes/No With a ferrite ring in mid Detachable 2 -- -- BCTC -- Yes/No -- 2.2 Support Equipment No. Device Type Brand Model Series No. Note 1. Adapter Ugreen CD122 --- --- Notes: 1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test. 2. Grounding was established in accordance with the manufacturer’s requirements and conditions for the intended use. 2.3 Test Mode Test Mode 1 5W Test Mode 2 7.5W Test Mode 3 10W Test Mode 4 15W Report No.: BCTC2306518746-2E No.：BCTC/RF-EMC-005 Page 6 of 11 Edition：B.0 3. Test Facility And Test Instrument Used 3.1 Test Facility All measurement facilities used to collect the measurement data are located at Shenzhen BCTC Testing Co., Ltd. Address:1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China. The site and apparatus are constructed in conformance with the requirements of ANSI C63.4 and CISPR 16-1-1 other equivalent standards. FCC Test Firm Registration Number: 712850 A2LA certificate registration number is: CN1212 ISED Registered No.: 23583 ISED CAB identifier: CN0017 3.2 Test Instrument Used Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. Electromagnet-ic radiation tester Wavecontrol SMP160 19SN0980 May 15, 2023 May 14, 2024 Electromagne-tic field probe Wavecontrol WP400-3 20WP120082 Sept. 08, 2022 Sept. 07, 2023 843 Chamber ETS 843 84301 Aug. 27, 2020 Aug. 26, 2023 Software Frad EZ-EMC EMC-CON 3A1 \ \ Report No.: BCTC2306518746-…

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ELECTRICAL SPEDIFICATION@25 C PARAMETERS UNIT LIMIT Inductance,LS@100KHz,1.0V , Φ0.08mm*65 ~ 5Turns*2 DCR m Ω uH 6.20 ± 10% Q - -- 45 ±10% 55 ±10% ERP CODE: DESCRIPTION Modified version Dimensions Modified byModified Date 20 23 -05-05 David 1 : 10 mm 部件名称： 线圈绕组 U15QT-7 430 Instructions:Φ0.08mm enamelled wire, 65 strands stranded;∝ Alpha winding method, two layers, each layer 5 turns. 8±1mm 1.5±0.5mm 14±1mm 5MM Shenzhen Nito Power Source Technology Co., Ltd.201, No. 8 Building, No. 49 WuheNan Rd., Jinfanghua Electricity industrial Park, Bantian St., Longgang District, Shenzhen

No.：BCTC/RF-EMC-005 Page 1 of 26 Edition：B.0 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2306518746-1E Applicant: shenzhenshixiaozhandianzishangwuyouxiangong si Product Name: Magnetic Wireless Charger Model/Type Ref.: JR-WQM03 Tested Date: 2023-06-16 to 2023-06-27 Issued Date: 2023-06-27 Report No.: BCTC2306518746-1E No.：BCTC/RF-EMC-005 Page 2 of 26 Edition：B.0 FCC ID: 2A45D-JR-WQM03 The test report is effective only with both signature and specialized stamp. This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full. The tested sample(s) and the sample information are provided by the client. Product Name: Magnetic Wireless Charger Trademark: JOYROOM Model/Type Ref.: JR-WQM03 Prepared For: shenzhenshixiaozhandianzishangwuyouxiangongsi Address: Futian District, North of World Trade Plaza, Funan Community, Futian Street, Fourth Floor, C21, Guangdong, Shenzhen China Manufacturer: Shenzhen Nito Power Source Technology Co., Ltd. Address: 201, No. 8 Building, No. 49 WuheNan Rd., Jinfanghua Electricity industrial Park, Bantian St., Longgang District, Shenzhen Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2023-06-16 Sample tested Date: 2023-06-16 to 2023-06-27 Issue Date: 2023-06-27 Report No.: BCTC2306518746-1E Test Standards: FCC Part15.209 ANSI C63.10-2013 Test Results: PASS Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2306518746-1E No.：BCTC/RF-EMC-005 Page 3 of 26 Edition：B.0 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 4 2. Test Summary ....................................................................................................... 5 3. Measurement Uncertainty ..................................................................................... 6 4. Product Information And Test Setup ..................................................................... 7 4.1 Product Information ............................................................................................... 7 4.2 Support Equipment ............................................................................................... 7 4.3 Test Setup Configuration ...................................................................................... 8 4.4 Test Mode ............................................................................................................. 8 5. Test Facility And Test Instrument Used ................................................................. 9 5.1 Test Facility ........................................................................................................... 9 5.2 Test Instrument Used ............................................................................................ 9 6. Conducted Emissions .......................................................................................... 11 6.1 Block Diagram Of Test Setup .............................................................................. 11 6.2 Limit .................................................................................................................... 11 6.3 Test Procedure ................................................................................................... 11 6.4 EUT Operating Conditions .................................................................................. 11 6.5 Test Result .......................................................................................................... 12 7. Radiated Emissions ............................................................................................. 14 7.1 Block Diagram Of Test Setup .............................................................................. 14 7.2 Limit .................................................................................................................... 15 7.3 Test Procedure ................................................................................................... 15 7.4 Test Result .......................................................................................................... 16 8. Bandwidth Test .................................................................................................... 20 9. Antenna Requirements ........................................................................................ 22 10. EUT Photographs ................................................................................................ 23 11. EUT Test Setup Photographs.............................................................................. 24 (Note: N/A Means Not Applicable) Report No.: BCTC2306518746-1E No.：BCTC/RF-EMC-005 Page 4 of 26 Edition：B.0 1. Version Report No. Issue Date Description Approved BCTC2306518746-1E 2023-06-27 Original Valid Report No.: BCTC2306518746-1E No.：BCTC/RF-EMC-005 Page 5 of 26 Edition：B.0 2. Test Summary The Product has been tested according to the following specifications: No. Test Parameter Clause No Results 1 Conducted Emission 15.207 PASS 2 Radiated Emission 15.209 PASS 3 20dB Bandwidth 15.215 PASS 4 Antenna Requirement 15.203 PASS Report No.: BCTC2306518746-1E No.：BCTC/RF-EMC-005 Page 6 of 26 Edition：B.0 3. Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the Product as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. No. Item Uncertainty 1 3m chamber Radiated spurious emission(9kHz-30MHz) U=3.7dB 2 3m chamber Radiated spurious emission(30MHz-1GHz) U=4.3dB 3 3m chamber Radiated sp…

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Report No.: BCTC2306518746-1E No.：BCTC/RF-EMC-005 Page 24 of 26 Edition：B.0Page 24of 26 Edition：B.0 11.EUT Test Setup Photographs Conducted Emissions Photo Radiat ed Measurement Photos Report No.: BCTC2306518746-1E No.：BCTC/RF-EMC-005 Page 25 of 26 Edition：B.0 Page 25of 26 Edition：B.0