2A48A-WT158wireless charger

Product User Manual Thank you for choosing our product. This product is a magnetic multi in one wireless charger, which is designed with magnetic suction and is suitable for iPhone series mobile phones that support magnetic suction wireless charging/iWatch/AirPods charging, providing you with a convenient, fast, safe and free wireless charging experience. If you need a protective case, please use the MagSafe mobile phone protective case for the perfect magnetic wireless charging. Product parameters (product series table) There are three coils for the wireless charger, but can not work at the same time. Only use one for charging. Product name: multi-function magnetic wireless charging stand Model: WT158 Interface: USB-C Input: USB-C DC5V2A, Mobile phone output: 15W Sensing distance: 2-5mm Conversion efficiency: ≤ 72% Material: ABS+PC fireproof material Applicable to: mobile phone/iWatch/AirPods Usage method 1. Please use the original power supply to avoid insufficient power supply. 2. Please place the mobile phone in the center of the wireless charging area (lightning symbol) 3. Please do not put the mobile phone into a protective case thicker than 2mm before charging it in the wireless charging induction area, because the best charging distance for wireless charging is 2-5mm. 4. Please do not carry any metal or magnetic objects on the mobile phone charging surface or the mobile phone protective case, especially in the wireless charging sensing area. Matters needing attention 1. Please use a qualified power adapter, otherwise charging may be unstable. 2. Do not put metal sundries or magnetic cards on this product, which may cause product damage or abnormal charging. Safety instructions 1. Read all relevant instructions before using this product. 2. In order to reduce the risk of injury, children need adult guidance and close attention when using this product. 3. Do not put your hands or fingers into the product. 4. Do not pull the power supply hard to prevent the power cord from breaking or falling off. 5. Do not disassemble the product or put it into fire or water to avoid short circuit and leakage. 6. Do not use this product under severe high temperature, humidity or corrosive environment to avoid damage to the circuit and leakage. 7. Using chargers not provided or recommended by the manufacturer of this product will increase the risk of fire or injury. 8. Do not exceed the output power of this product. Exceeding the output power will cause the risk of fire or injury. 9. Do not use damaged or modified products. Damaged or modified products may cause unexpected consequences, such as fire, explosion or personal injury. 10. Do not disassemble this product. If you need maintenance or after-sales service, please give it to professional service personnel. Improper disassembly of this product may cause fire or personal injury. 11. Do not put the product near the fire source or high temperature. Close to the fire source or high temperature exceeding 100 ° C (or 212 ° f) may cause explosion. 12. After sales service must be provided by professional maintenance personnel using qualified spare parts, so as to ensure product safety. Common problem Question 1. Do not charge after putting in the mobile phone Answer: the sensing area of the mobile phone is not aligned with the charging sensing area of the bracket. Question 2. Charging heating Answer: it is normal for the transmitting coil or receiving coil to generate heat during wireless charging. Question 3. The mobile phone flashes intermittently Answer: A. whether the power of the adapter meets the input requirements of the bracket, or whether the output voltage of the adapter is unstable. B. The deviation between the receiving sensing area and the transmitting sensing area of the mobile phone is large. C. When the mobile phone is nearly full. Question 4. Charging is slow Answer: a The wireless charging current allowed by the mobile phone itself or the peripheral receiving coil is different, or the standby power consumption of the mobile phone is large when charging. It is recommended to reduce the standby program of the mobile phone. B. Some models of mobile phones have thermal temperature protection. When the temperature rises during charging, the received charging current will be reduced. C. The mobile phone wears a thick case, and the thickness will affect the charging current Question 5. Other questions Answer: please contact the after-sales customer service directly Warranty content: 1、 Warranty scope for products produced by the company; 2、 All products of the company are warranted for one year from the date of sale; 3、 In case of failure during normal use during the warranty period, after-sales service can be provided to the company; 4、 If the product is damaged for the following reasons, the company will not be obliged to provide warranty service: (1). Counterfeiting and imitation of the company's products; (2). Accident or force majeure; (3). Artificial damage, water ingress, mechanical damage, falling, private demolition, etc; (4). Appearance wear, scratch, deformation, etc; 5、 The company reserves the right of final interpretation; FCC Warning: 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Note 1: 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 in…

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Shenzhen Fuhaoxuan Technology Co., Ltd. The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 3/14/2023 To whom it may concern: We, Shenzhen Fuhaoxuan Technology Co., Ltd., hereby certify that the equipment for which authorization is sought (FCC ID: 2A48A-WT158) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). Sincerely, Signature [Name]Candy Candy [Title]Manager [Company] Shenzhen Fuhaoxuan Technology Co., Ltd. 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V02

S hen z hen Fu hao xu an T echnolo g y C o ., L td . Federal Communications Commission Auth 。 rlzationand Evaluation Division Equipment Autho「izationBranch 7 435 Oakland Mills Road Columbia, MD 21046 2/27/23 U.S. Aaent Desianation [Shenzhen Fuhaoxuan Technology Co., Ltd.] acknowledge s their consent for the f 。 llowing c 。 ntact located in the United States to act as their agent for service of process for the equipment for which auth。「ization is sought (FCC ID: [please insert FCC ID]): 2A48A Name and company of U.S. agent: SELLER HELPER INC. Physical U.S. address of agent: 1312 17th Street# 1298,Denver,CO 80202,United States FRN of U.S. agent:0033406737 Email add「ess of U.S. agent: [email protected] [SELLER HELPER INC.] acknowledges their obligation to accept service of pr。cess。n behalf of [Shenzhen Fuhaoxuan Technol 。 gy Co., Ltd.]. [Shenzhen Fuhaoxuan Technology Co., Ltd.] accepts its。bligati。n to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the c。nclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we a「e aware of the application requirements listed under§ 2.911 (d)(7). \_ e 巳 Sincerely, F oJ r 牙 Signature <SELLER HELPER INC.> < 1312 17th Street # 1298 , Denver , CO 80202 , Signature [ Candy Candy ] [Manager] [Shenzhen F uhaoxuan Technol。gy c。 ” Ltd.] United States )> The info『『nation provided in this letter is based on the referenced rule parts ofTitle 4 7 of the CFR as well as KDB 986446 DO I. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC. <Fal『yLee> g 〉－2·ZX艺工。－NJFMU叫〈l 的二｛－ b°COE ］ dT -WT158

Shenzhen Fuhaoxuan Technology Co., Ltd. 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Date: 2023.02,28 FCC ID Number: 2A48A-WT158 Dear Sir/Madam, We, Shenzhen Fuhaoxuan Technology Co., Ltd. ,hereby declares the following statement for Federal Communications Commission,PCB board, circuit,structure and internal of these model numbers are the same.All model numbers are same electrically identical. Only model number is different for these models: Product Name: wireless charger Model Numbers: WT158,WT238,WT189,WT189B,WT188,WT188B,WT168,WT168B,WT299,WT299B,WLX- X9,WLX-X9D,WLX-X9M,WLX-H10,WLX-H11,WLX-H12,WLX-H13,WLX-H15 Yours Sincerely, Name/Title： Candy Candy /manager Company: Shenzhen Fuhaoxuan Technology Co., Ltd. Address: 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Phone: 86-13485757297 Fax: / E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2023-2-28> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2A48A-WT158 WT158 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Name/Title： Candy Candy/manager Company: Shenzhen Fuhaoxuan Technology Co., Ltd. Address: 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Phone: 86-13485757297 Fax: / E-Mail: [email protected]

Shenzhen Fuhaoxuan Technology Co., Ltd. 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023.02.28 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2A93X-K700 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Candy Candy /manager Company: Shenzhen Fuhaoxuan Technology Co., Ltd. Address: 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Phone: 86-13485757297 Fax: / E-Mail: [email protected]

wireless charger FCC ID: 2A48A-WT158 WT158 External Photographs

Label and Label location wireless charger Model: WT158 FCC ID: 2A48A-WT158

wireless charger FCC ID: 2A48A-WT158 WT158 Internal Photographs

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn RF Exposure Evaluation Report Report No. ··························: CTC20230045E02 FCC ID································: 2A48A-WT158 Applicant····························: Shenzhen Fuhaoxuan Technology Co., Ltd. Address·······························: 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Manufacturer························: Shenzhen Fuhaoxuan Technology Co., Ltd. Address·······························: 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Product Name······················: wireless charger Trade Mark···························: / Model/Type reference·············: WT158 Listed Model(s) ·····················: WT238,WT189,WT189B,WT188,WT188B,WT168,WT168B,WT2 99,WT299B,WLX-X9,WLX-X9D,WLX-X9M,WLX-H10,WLX-H11, WLX-H12,WLX-H13,WLX-H15 Standard·····························: 47 CFR FCC Part 1 Date of receipt of test sample...: March 13, 2023 Date of testing.......................: March 13~26, 2023 Date of issue.........................: March 26, 2023 Result.................................: PASS Compiled by: (Printed name+signature) Zoe Xie Supervised by: (Printed name+signature) Miller Ma Approved by: (Printed name+signature) Totti Zhao $英文检测章$ $Totti$ Testing Laboratory Name ........... : CTC Laboratories, Inc. Address .......................................... : 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CTC. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CTC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. The test report merely correspond to the test sample. Page 2 of 11 Report No.: CTC20230045E02 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn Table of Contents Page 1.TEST SUMMARY ......................................................................................................................................... 3 1.1. TEST STANDARDS ................................................................................................................................................. 3 1.2. REPORT VERSION ................................................................................................................................................. 3 1.3. TEST FACILITY ...................................................................................................................................................... 4 1.4. MEASUREMENT UNCERTAINTY ............................................................................................................................... 4 1.5. ENVIRONMENTAL CONDITIONS ............................................................................................................................... 5 2.GENERAL INFORMATION ............................................................................................................................ 6 2.1. CLIENT INFORMATION ........................................................................................................................................... 6 2.2. GENERAL DESCRIPTION OF EUT ............................................................................................................................. 6 2.3. ACCESSORY EQUIPMENT INFORMATION .................................................................................................................... 7 2.4. DESCRIPTION OF TEST MODES ................................................................................................................................ 7 2.5. MEASUREMENT INSTRUMENTS LIST ........................................................................................................................ 7 2.6. EQUIPMENT APPROVAL CONSIDERATIONS ................................................................................................................. 8 2.7. RF EXPOSURE ..................................................................................................................................................... 9 Page 3 of 11Report No.: CTC20230045E02 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 1.TEST SUMMARY 1.1. Test Standards The tests were performed according to following standards: ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 680106 D01 RF Exposure Wireless Charging Apps v03: RF Exposure Considerations for Low Power Consumer Wireless Power Transfer Applications. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices 1.2. Report version Revised No. Date of issue Description 01 March 26, 2023 Original P…

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Antenna Spe. 1. Size as follow 2. Frequency 115-205KHz 3. Antenna type: Coil 4. Model: 5020 Manufacturer: Shenzhen Xinyi Technology Co.,Ltd.

Antenna Spe. 1. Size as follow Outside diameter:30MM Inner diameter:20MM 2. Frequency 115-205KHz 3. Antenna type: Coil 4. Model: 5030 Manufacturer: Shenzhen Xinyi Technology Co.,Ltd.

Antenna Spe. 1. Size as follow 2. Frequency 115-205KHz 3. Antenna type: Coil 4. Model: 5050 Manufacturer: Shenzhen Xinyi Technology Co.,Ltd.

CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel: +86-755- 27521059 Fax: +86-755- 27521011 Http://www.sz-ctc.org.cn TEST REPORT Report No. ··························: CTC20230045E01 FCC ID································: 2A48A-WT158 Applicant····························: Shenzhen Fuhaoxuan Technology Co., Ltd. Address·······························: 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Manufacturer························: Shenzhen Fuhaoxuan Technology Co., Ltd. Address·······························: 301-8,BuildingA,No.409,JihuaRoad,BantianCommunity,Bantian Street,Longgang District,Shenzhen, China Product Name······················: wireless charger Trade Mark···························: / Model/Type reference·············: WT158 Listed Model(s) ·····················: WT238,WT189,WT189B,WT188,WT188B,WT168,WT168B,WT2 99,WT299B,WLX-X9,WLX-X9D,WLX-X9M,WLX-H10,WLX-H11, WLX-H12,WLX-H13,WLX-H15 Standard·····························: 47 CFR FCC Part 18 Date of receipt of test sample...: March 13, 2023 Date of testing.......................: March 13~26, 2023 Date of issue.........................: March 26, 2023 Result.................................: PASS Compiled by: (Printed name+signature) Zoe Xie Supervised by: (Printed name+signature) Miller Ma Approved by: (Printed name+signature) Totti Zhao $英文检测章$ $Totti$ Testing Laboratory Name......: CTC Laboratories, Inc. Address...............................: 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CTC. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. Any objections must be raised to CTC within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. The test report merely correspond to the test sample. Page 2 of 17 Report No.: CTC20230045E01 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn Table of Contents Page 1. TEST SUMMARY ......................................................................................................................................... 3 1.1. TEST STANDARDS ................................................................................................................................................. 3 1.2. REPORT VERSION ................................................................................................................................................. 3 1.3. TEST DESCRIPTION ............................................................................................................................................... 4 1.4. TEST FACILITY ...................................................................................................................................................... 5 1.5. MEASUREMENT UNCERTAINTY ............................................................................................................................... 5 1.6. ENVIRONMENTAL CONDITIONS ............................................................................................................................... 6 2. GENERAL INFORMATION ............................................................................................................................ 7 2.1. CLIENT INFORMATION ........................................................................................................................................... 7 2.2. GENERAL DESCRIPTION OF EUT ............................................................................................................................. 7 2.3. ACCESSORY EQUIPMENT INFORMATION .................................................................................................................... 8 2.4. DESCRIPTION OF TEST MODES ................................................................................................................................ 8 2.5. MEASUREMENT INSTRUMENTS LIST ........................................................................................................................ 9 3. EMC EMISSION TEST ................................................................................................................................. 10 3.1. RADIATED EMISSION ........................................................................................................................................... 10 3.2. CONDUCTED EMISSION (AC MAINS) ..................................................................................................................... 15 Page 3 of 17 Report No.: CTC20230045E01 CTC Laboratories, Inc. 1-2/F., Building 2, Jiaquan Building, Guanlan High-Tech Park, Shenzhen, Guangdong, China Tel.: (86)755-27521059 Fax: (86)755-27521011 Http://www.sz-ctc.org.cn For anti-fake verification, please visit the official website of Certification and Accreditation Administration of the People’s Republic of China : http://yz.cnca.cn 1. TEST SUMMARY 1.1. Test Standards The tests were performed according to following standards: 47 CFR FCC Part 18: Industrial, Scientific, and Medical Equipment Unintentional Radiators. ANSI C63.4: 2014: American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Rang…

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wireless charger FCC ID: 2A48A-WT158 WT158 Test Setup Photos Radiated emission Conducted Emission Maximum Permissible Exposure