FCC ID: 2ANFN2800-58 Walton Wireless Charging Journal Book

03.18.24



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USB Input: 5V/2A Wireless Output :5W

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Powering the inductive charging surface:

Insert provided Micro-USB charging cable into power input port. Insert the USB end of the cable into a certifed USB AC adapter, USB port of a computer or power bank to supply power to the device.

/05& This device does not contain a battery. Power must be providedto the charging pad to function as described. 4"'&5:
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WARNlING-When using this product, basic precautions should always be followed, including the following:

Read all the instructions before using the product. To reduce the risk of injury, close supervision is necessary when the product is used near children. Do not expose the device to moisture. Do not use the device in excess of its output rating, Overload outputs above rating may result in a risk of fre orinjury. Do not use the device if damaged or modifed. Damaged or modifed batteries may exhibit unpredictable behavior resulting in fre, explosion or risk of injury. Do not disassemble the device. Take it to a qualifed service person when service or repair is required. incorrectreassembly may result in a risk of fre or injury. Do not expose the device to fre or excessive temperature. Exposure to fre or temperatures above 212F may cause explosion. Have servicing performed by a qualifed repair person using only identical replacement parts. Avoid overheating: Do not place anything between the phone and the charger especially magnetic devices.

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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 interferencereceived, including interference that may cause undesired operation.

$"65*0/ Changes or modications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC ID: 2ANFN2800-58 Made in China

/NSD 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 o 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 dierent 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 shall be installed and operated with minimum distance 20cm between the radiator & body. WWW.PCNA.COM Leedsworld Inc 400 Hunt Valley Road, New Kensington, PA 15068 USA. Walton Wireless Charging Journal Book Item: 2800-58 9.2 mm m m 8

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Anhui Inno-Sign International Co.,Ltd Room 1409-1410, Building B, Sky Blue Business Center, No. 188 South Qianshan Road, Hefei, Anhui, China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Mar.20, 2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2ANFN2800-58 FRN: 0026765495

{Anhui Inno-Sign International Co.,Ltd] (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,

(Applicant signature)

( Lavo )

Anhui Inno-Sign International Co.,Ltd i Room 1409-1410, Building B, Sky Blue Business Center, No. 188 South Qianshan Road, Hefei, Anhui, China Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Mar.20, 2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2ANFN2800-58 FRN: 0026765495

[Anhui Inno-Sign International Co.,Ltd] (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. Sincerely,

(Applicant signature)

(Lina mei )

Anhui Inno-Sign International Co.,Ltd Room 1409-1410, Building B, Sky Blue Business Center, No. 188 South Qianshan Road, Hefei, Anhui, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Mar.20, 2024 Subject; Request for Confidentiality FCC ID: 2ANFN2800-58 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. XX] Schematic Diagram XX] Block Diagram _] Parts List XX] Operational Description

(_] Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

(J External Photos

(_] Test Setup Photos

(J Internal Photos

(J User Manual

(J For 45 days, pursuant to Public Notice DA 04-1705. OR

(J For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and :

correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely Contact person: land a Mei

Anhui Inno-Sign International Co., Ltd Room 1409-1410, Building B, Sky Blue Business Center, No.188 South Qianshan Road, Hefei, Anhui, China FCC ID: 2ANFN2800-58 Declaration Letter Pursuant to KDB 680106 of the Anhui Inno-Sign International Co., Ltd. Hereby declare our product which is an inductive wireless power transfer applications that meet all of the following requirements are not required to submit a KDB inquiry for devices approved usinga PAG for equipment approved using certification to address RF exposure compliance. The EUT does comply with item 5.2 of KDB 680106 D01 Wireless Power Transfer v04 as follows table:

Requirements of KDB 680106 Description

(1) The power transfer frequency is below 1MHz.

(2) The output power from each transmitting element (e.g., coil) is less than or equal to 15 watts.

(3) A client device providing the maximum permitted load is placed in physical contact with the transmitter (i.e., the surfaces of the transmitter and client device enclosures need to be in physical contact)

(4) Only $2.1091-Mobile exposure conditions apply (i.e., this provision does not cover $ 2.1093-Portable exposure conditions).

(5) The E-field and H-field strengths, at and beyond 20 cm surrounding the device surface, are demonstrated to be less than 50% of the applicable MPE limit, per KDB 447498, Table 1. These measurements shall be taken along the principal axes of the device, with one axis oriented along the direction of the estimated maximum field strength, and for three points per axis or until a l/d (inverse distance from the emitter structure) field strength decay is observed. Symmetry considerations may be used for test reduction purposes. The device shall be operated in documented worst-case compliance scenarios (i.e., the ones that lead to the maximum field components), and while all the radiating structures (e.g., coils or antennas) that by design can simultaneously transmit are energized at their nominal maximum power.

(6) For systems with more than one radiating structure, the conditions specified in (5) must be met when the system is fully loaded (i.e., clients absorbing maximum power available), and with all the radiating structures operating at maximum power at the same time, as per design conditions. If the design allows one or more radiating structures to be powered at a higher level while other radiating structures are not powered, then those cases must be tested as well. For instance, a device may use three RF coils powered at 5 W, or one coil powered at 15 W: in this case, both scenarios shall be tested. The device operate in the frequency range 111KHz-205KHz. The maximum output power of the primary coil is 5W. Client device is placed directly in contact with the transmitter. Device can be used in Mobile conditions. The EUT H-field strengths at 20cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. The transfer system includes single coil that is able to detect receiver device. Yours sincerely,

(Applicant signature)

(Linda Mei)

C5266091_X8_Ed.1 Letter of Authorization Company: Anhui Inno-Sign International Co.,Ltd Address: Room 1409-1410, Building B, Sky Blue Business Center, No.188 South Qianshan Road, Hefei, Anhui, China Product Name: Walton Wireless Charging Journal Book Model Number: 2800-58 FCC Identifier: 2ANFN2800-58 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: Linda Mei Title: Manager Date: Mar.21, 2024 Signature of applicant:

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Anhui Inno-Sign International Co.,Ltd Room 1409-1410, Building B, Sky Blue Business Center, No. 188 South Qianshan Road, Hefei, Anhui, China Date: Mar.20, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ANFN2800-58 US Agent Attestation Statement / Part 2.911(d)(7)

[Anhui Inno-Sign Intemational Co.,Ltd] certifies, that as of [Mar.20, 2024], we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2ANFN2800-58.

[Anhui Inno-Sign International Co.,Ltd], accepts to maintain an agent of 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 conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [Anhui Inno-Sign International Co.,Ltd] for FCC ID: 2ANFN2800-58. Designated Agent Information:

Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: Support@FCCUSAgent.com Sincerely, Company: [Anhui Inno-Sign International Designated Agent: FCC US Agent, LLC Co.,Ltd]

Designated Agent Representative: Tim Payne Company Representative: [Linda Mei]

Tel: +86-551-65879511 Email: linda@inno-sign.com FRN: 0026765495 Signature: linla Mei Signature: