FCC ID: 2AHN6-KBWS102 Wireless Keyboard-Black

Bay Area Compliance Laboratories Corp. (Shenzhen) Project No.: RSZ201116831-RF EXHIBIT A - FCC ID LABEL AND LOCATION FCC ID Label FCC ID Label Location Information Label Here The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Operational Principle 1. CPU,SE65K have an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. Opration frequency is 3.5 MHz with internal RC oscillator., This chip is responsible to control RF-Baseband Transceiver(SE8R01). 2. Matrix,8*18 matrix with eight input line and eighteen output line. 3. 2.4 GHz ISM Band Transceiver/Framer,SE8R01 which is a low-cost,fully inegrated CMOS radio frequency(RF) transceiver block,combined with a 64-byte buffered framer block.It contains transmit,receive,VCO and PLL functions,including an on-chip channel filter and resonator. It needs an external 16MHz crystal for reference frequency;

4. ANTENNA, The antenna is typically fed from the end of the monopole section by a plated through-hole via which is in turn connected to the RF output on the 2.4GHz band.

Bytech NY Inc. 2585 West 13th Street,Brooklyn NY 11223,New York, United States Tel: 718-449-3700 | Fax: 718-449-2488 E-mail: solimiz@bytechintl.com FCC Authorization 11/16/2020 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern:

We, Bytech NY Inc. the undersigned, hereby authorize Bay Area Compliance Laboratories Corporation to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Bay Area Compliance Laboratory1 Corporation on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature:

Printed Name: Soli Mizrahi Title: President QA-FR-170-B