FCC ID: A7M-RST174 25W 2N1 Wireless Charger

by: Shenzhen Reflying Electronic Co., Ltd. latest update: 2026-06-03 model: RST174

One grant has been issued under this FCC ID on 06/03/2026 (this is one of nine releases in 2026 for this grantee). Public details available include frequency information, internal & external photos, and manuals. some products also feature user submitted or linked drivers, troubleshooting guides, password defaults, instructions, & warrantee terms.
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app s submitted / available
1 Users Manual pdf 718.28 KiB June 02 2026 / June 03 2026
1 Cover Letter(s) pdf June 02 2026 / June 03 2026
1 Test Report pdf June 02 2026 / June 03 2026
1 Attestation Statements pdf June 02 2026 / June 03 2026
1 Attestation Statements pdf June 02 2026 / June 03 2026
1 BLOCK Block Diagram pdf June 02 2026 confidential
1 External Photos pdf June 02 2026 / June 03 2026
1 Cover Letter(s) pdf June 02 2026 / June 03 2026
1 Internal Photos pdf June 02 2026 / June 03 2026
1 ID Label/Location Info pdf June 02 2026 / June 03 2026
1 Operational Description Operational Description pdf June 02 2026 confidential
1 RF Exposure Info pdf June 02 2026 / June 03 2026
1 SCH Schematics pdf June 02 2026 confidential
1 Cover Letter(s) pdf June 02 2026 / June 03 2026
1 Test Report pdf June 02 2026 / June 03 2026
1 Test Setup Photos pdf June 02 2026 / June 03 2026

 

RFYRST174 2 in 1 25W 2 IN 1 Wireless Charger Instruction Manual The Qi2 logo is a trademark of the Wireless Power Consortium. 1 2 3 1 . iPhone wireless charge modulewireless output-1 2 . AirPods wireless charge Spot wireless output-2 3 . DC Input Port 1.Compatible devices Smartphones Compatible with iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 17 Air, iPhone 16, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16 Plus iPhone 15, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 15 PlusiPhone 14, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 14 Plus, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 miniiPhone SE (2nd generation)

(Note: Magnetic charging is only available on the iPhone 12/13/14/15/16/

17 series; other models require a magnetic ring for magnetic charging) Earphones Compatible with AirPods 2 (with wireless charging case)/AirPods 3/

AirPods 4/AirPods Pro/AirPods Pro 2 (compatible with AirPods cases A3059, A2968, A2700, A2566, A2190 and A1938); Not compatible with AirPods charging cases: A3058, A2897, A1602); Soundcore Liberty Air 2, Air 2 Pro, Air 2 Pro (compatible with all wireless charging earbuds) 2. Product Specications Item Name: 25W 2 in 1 wireless charger Item Number: RST174 Size: 125.65*75.33*89.80mm Weight: 349 g Input: 15V-3.0A Output 1: Qi2.2 Module 25.0W Max Output 2: Airpods 5.0W Max Operating Frequency: 110K-205KHz 360KHZ Material: PC+ABS PD Input: 100-240V~,50/60Hz 1.0A PD MaxOutput: 5.0V/3.0A, 9.0V/3.0A, 12.0/3.0A, 15.0V/2.66A, 20.0V/2.0A PD Total Output: 40W Max Cable60w 3f 3.Production Introduction This Qi2.2 2-in-1 wireless charger is designed to power your daily essentials with ease and efciency. It delivers fast, stable charging for both your smartphone and earbuds simultaneously, with precise magnetic alignment for a secure connection. Featuring advanced safety protection and broad compatibility, it offers a reliable and clutter-free charging experience at home, in the ofce, or on the go. 4.Charge Your Device Wirelessly Connect the charging port (3) to a power source using the included cable and adapter, then plug it into a wall outlet or power strip. Place your smartphone on the Qi2.2 magnetic wireless module (1);

charging will begin automatically once properly aligned. For earbuds that support the DPP protocol, place the charging case on wireless output (2), and charging will start automatically. Q2: Is it normal for the charger to get warm?

Yes, it is a normal physical phenomenon for the induction coils to generate heat during energy transfer. Our product features built-in over-temperature protection for your safety. To achieve fast charging, ensure you are using a charger that is capable of fast charging. Some cases may interfere with wireless charging if they contain metallic material or are overly thick. 5.Caution Please read all warnings for your safety and optimal user experience. Please read and follow these instructions carefully and retain for your records. 1 . Always disconnect the device when not in use. 2 . Do not use if broken or damaged, or if exposed to liquid. 3 . Not to be used where the ambient temperature exceeds 40C/105F. 4 . Do not use with damaged or faulty cables/accessories. 5 . Do not place near any sources of heat, open ame, liquid. 6 . Do not use with power extension cords, use only in wall socket. 7 . Designed for indoor use only. 8 . Use a dry cloth to clean the product. 9 . There should be clear space around the product, not touching other material to avoid overheating. 6.Q&A Q1: Why is my phone not charging?

Alignment: Ensure the phone is centered on the charging induction area. Phone Case: Remove heavy cases (>3mm) or those containing metal/magnets. Power Supply: Ensure the charger is connected to a live power source. Q3: Why is the charging intermittent?

Adapter Power: Please use a QC3.0 or PD fast charger (18W+). Insufcient power from a standard 5V/1A adapter may cause instability. Positioning: Poor electromagnetic induction due to off-center placement can cause disconnects. Please realign the device. Q4: Why is the charging speed slow?

Device Limitation: Charging speed varies depending on the maximum wireless input supported by your smartphone. Background Usage: If the phone is running high-power apps or GPS during charging, the speed will be signicantly reduced. After-sales service:

Please scan this QR code with your mobile phone camera to activate your warranty service. 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. Any changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.

 

1 Users Manual pdf 718.28 KiB June 02 2026 / June 03 2026
frequency equipment class purpose
1 2026-06-03 0.36 ~ 0.36 DCD - Part 15 Low Power Transmitter Below 1705 kHz Original Equipment

Application Forms

app s Applicant Information
1 Effective 2026-06-03
1 Applicant's complete, legal business name Shenzhen Reflying Electronic Co., Ltd.
1 FCC Registration Number (FRN) 0021357322
1 Physical Address 6 Bldg., Gaoxinjian Industrial Zone, Heping Villag
1 Shenzhen, Guangdong
1 China
app s TCB Information
1 TCB Application Email Address a******@qai.org
1 TCB Scope A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
app s FCC ID
1 Grantee Code A7M
1 Equipment Product Code RST174
app s Person at the applicant's address to receive grant or for contact
1 Name W******** L********
1 Title Manager
1 Telephone Number (86) ********
1 Fax Number (86) ********
1 E-mail r******@reflying.com
app s Technical Contact
1 Firm Name Shenzhen Reflying Electronic Co., Ltd.
1 Physical Address China
1 E-mail r******@reflying.com
app s Non Technical Contact
1 Firm Name HOPEK CORPORATION INC
1 Name Y**** X********
1 Physical Address 16755 Coyote Bush Dr Unit 84
1 United States
1 E-mail H******@gmail.com
app s Confidentiality (long or short term)
1 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:Yes
1 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:No
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 Is this application for software defined/cognitive radio authorization?No
1 Equipment ClassDCD - Part 15 Low Power Transmitter Below 1705 kHz
1 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)25W 2N1 Wireless Charger
1 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 Modular Equipment TypeDoes not apply
1 Purpose / Application is forOriginal Equipment
1 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?No
1 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 Is there an equipment authorization waiver associated with this application?No
1 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 Firm Name Shenzhen HongBiao Certification& Testing Co., Ltd
1 Name L**** S********
1 Telephone Number 13265********
1 E-mail e******@sz-hongbiao.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C 0.1105 0.205
1 2 15C 0.36 0.36

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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