FCC ID: 2A638-WKZF011 Stylus Pen

Federal Communications Commission (FCC) Statement. This device complies with part 15 of the FCC Rules. Operation is subject to the following twoconditions:

(1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may cause undesired operation. 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 ormore 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. Warning: Changes or modifications made to this device not expressly approved by DONGGUAN WENKU DIGITAL CO., LTD may void the FCC authorization to operate this device.Note: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the users authority to operate the equipment. RF exposure statement:

This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. The device is installed and operated without restriction.

FCC ID: 2A638-WKZF011 Page 1 of 1 Report No.: CTL2204277021-WF FCC-ID Label Information 1. Label location:

FCC ID: 2A638-WKZF011

DONGGUAN WENKU DIGITAL CO., LTD No. 333, Yangpo District 3, Yangwu village, Dalang Town, Dongguan, China Agent Authorization Company:DONGGUAN WENKU DIGITAL CO., LTD Address:No. 333, Yangpo District 3, Yangwu village, Dalang Town, Dongguan, China Product Name:Stylus Pen Product Description:Stylus Pen Model Number(s):WKZF011A, WKZF011B, WKZF011C, WKZF011D We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Benny Zhou Title:

Production Manager Company: DONGGUAN WENKU DIGITAL CO., LTD Date: Jun. 08,2022

DONGGUAN WENKU DIGITAL CO., LTD No. 333, Yangpo District 3, Yangwu village, Dalang Town, Dongguan, China Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2A638-WKZF011 Date: 2022/06/08 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. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure X 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);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR 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, Signature:

Name:Benny Zhou Title:Production Manager

DONGGUAN WENKU DIGITAL CO., LTD No. 333, Yangpo District 3, Yangwu village, Dalang Town, Dongguan, China Tel: 0769-83319085 Fax: N/A Series Models Description FCC ID:2A638-WKZF011 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: Jun.08, 2022 To whom it may concern:

The device (Product Name: Stylus Pen) Models Name: WKZF011A, WKZF011B, WKZF011C, WKZF011D have same electrical, PCB and BOM, only the colour and models names are different for marketing requirements. Sincerely, Benny Zhou/Production Manager