FCC ID: 2A68H-YY185 Embedded USB fast wireless charger

Embedded USB fast wireless charger User Manual Connect to Power System Specifications / Model: YY185 Input: 100-240Vac / 50/60hz / 1A Max Output: usb1 / 5V 3A 9V2A Wireless Charging 15W Max Receiving Distance: 2-6mm Conversion Efficiency: 75%

Operating frequency: power port / 20k-50k Hz wireless charging / 115k-205k Hz phone case if the thickness is up to 3mm and above. 4. The wireless port charging has overheating protection. when the temperature reaches 60degrees, the charging will be stopped automatically. Other way , charging keeps continue. 5. Do not place metal, magnet and other accessories near the row plug, which will interfere with charging. 6. The lower temperature the faster charging speed. The charging speed is faster in winter than in summer. Notes:

7. Do not charge in high temperature and humidity to avoid damage Please pay attention to the following issues, otherwise it the circuit. may cause abnormal charging, high charging temperature, 8. Put it at the place that children cant reach to avoid to unnecessary intermittent charging, or even not charging. accidents. 1. USB interfaces have IC smart recognition Android phones and apple 2. Please put the device at the center or charge area to ensure stable phones. charging .(as picture shows) 3. The wireless port charging distance is 2-8mm, please remove the FCC warning:

Any Changes or modifications 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. 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. 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 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.

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C5266091_X10_Ed.2

< Shenzhen Mingfuxin Furniture electric Appliance Co., LTD >

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2022.06.15 Subject: Request for Confidentiality FCC ID: 2A68H-YY185 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality Short-Term Confidentiality NOTE 2 No No No No No NOTE 1 NOTE 1 No No No No No No No No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. 1/1 C5266091_X10_Ed.2 Sincerely, Signature:

Name: MINGQUE WU Title: Manager 1/1

Shenzhen Mingfuxin Furniture electric Appliance Co., LTD Subject: Explanation of differences between product types Company: Shenzhen Mingfuxin Furniture electric Appliance Co., LTD FCC ID: 2A68H-YY185 Model Number:

YY185-XX (XX stands for 1-10 or blank) To Whom It May Concern:

All are the same except the model name and color. The difference in model number serves as marketing strategy. Name: MINGQUE WU Signature of applicant:

Date: 2022.06.15 1/1

C5266091_X8_Ed.1 Letter of Authorization Company: Shenzhen Mingfuxin Furniture electric Appliance Co., LTD Address: A401, building a, No. 8, Chenwu Road, Dakang community, Henggang street, Longgang District, Shenzhen, Guangdong Product Name: Furniture Power Distribution Unit Model Number: YY185-XX XX stands for 1-10 or blank FCC Identifier: 2A68H-YY185 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: MINGQUE WU Title: Manager Signature of applicant:

Date: 2022.06.15 1/1