FCC ID: 2A8PV-K3 GAMING MECHANICAL KEYBOARD

FCC Warnning:

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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing 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. Caution: Any changes or modications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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 received, including interference that may cause undesired operation. interference, and (2) this device must accept any This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

Shenzhen Information Infinity Co., Ltd. 1st Floor, Building B, Clean Sunshine Park, No.15, Keji North 2nd Road, Songpingshan Community Xili street, Nanshan District, Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-9-15 To whom it may concer:

We, Shenzhen Information Infinity Co., Ltd., hereby certify that the equipment for which authorization is sought (FCC ID: 2A8PV-K3) 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 (httos://www foc. 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). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 DO1 yoegaun Signature jun yang General Manager Shenzhen Information Infinity Co., Ltd

Sincerely, Name/Title Company:

Address:

Phone:

Fax:

E-Mail:

jun yang/General Manager Shenzhen Information Infinity Co., Ltd. 1st Floor, Building B, Clean Sunshine Park, No.15, Keji North 2nd Road, Songpingshan Community Xili street, Nanshan District, Shenzhen China 18823886004 N/A yangjun@qscxsm.com

Shenzhen Information Infinity Co., Ltd. 1st Floor, Building B, Clean Sunshine Park, No.15, Keji North 2nd Road, Songpingshan Community Xili street, Nanshan District, Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-9-15 To whom it may concer:

We, the undersigned, hereby authorize Eurofins Product Service GmbH to acton our behaffin all matters relating to applications for equipment authorization FCC ID: 2A8PV-K3_ 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, youn Name/Title: jun yang/General Manager Company: Shenzhen Information Infinity Co., Ltd. Address: Ist Floor, Building B, Clean Sunshine Park, No.15, Keji North 2nd Road, Songpingshan Community Xili street, Nanshan District, Shenzhen China Phone: 18823886004 Fax: N/A E-Mail: yangjun@qscxsm.com

48 [model] US Agent 2.91 1(d) Shenzhen Information Infinity Co., Ltd. 1st Floor, Building B, Clean Sunshine Park, No.15,Keji North 2nd Road, Songpingshan Community, Xili street, Nanshan District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023/08/25 U.S. Agent Designation Shenzhen Kairuixiang Electronics Co.,Ltd. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought

(FCC ID: 2A8PV-K3):

Name and company of U.S. agent: AOCE Corporation Inc. Physical U.S. address of agent: 6547 N Academy Bivd #2266 Springs, CO 80918 United States FRN of U.S. agent: 0033401381 Email address of U.S. agent: wwbj2008@126.com AOCE Corporation Inc. acknowledges their obligation to accept service of process on behalf of Shenzhen Information Infinity Co., Ltd. Shenzhen Information Infinity Co., Ltd. with the FRN [0032894149] accepts its obligation 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 conclusion 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 are aware of the application requirements listed under 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 DO1. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Yon4 qr Signature Signature jun yang Johnson Wang General Manager PM Shenzhen Information Infinity Co., Ltd. AOCE Corporation Inc.