FCC ID: 2AHN6-AUBS227 Geometric BLTH Speaker w/FM-AC

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 interference received, including interference that may cause undesired operation. FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.

Shenzhen Accurate Technology Co., Ltd. Project No.: RA221221-62975E-RF FCC ID Label FCC ID Label Location Information 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) LABEL AND LOCATION Page 1 of 1

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 Attestation Letter Date: 2023-03-20 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 2.911(d)(5)(i) Filing FCC ID: 2AHN6-AUBS227 Bytech NY Inc. 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, Signature Printed Name: Soli Mizrahi Title: President CFR 47 2.911(d)(5)(i) Attestation Letter

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 Attestation Letter Date: 2023-03-20 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 2.911(d)(5)(ii) Filing FCC ID: 2AHN6-AUBS227 Bytech NY Inc. 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, Signature Signature Printed Name: Soli Mizrahi Title: President CFR 47 2.911 (d)(5)(ii) Attestation Letter

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 Date: 01/18/2023 To: FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 We, Bytech NY Inc. hereby declare that Product Name: Geometric BLTH Speaker w/FM-AC Model NO: BY-AU-BS-227-AC FCC ID: 2AHN6-AUBS227 For BT Mode: BLE 1M/2M are disable by software For below are activated:

Bluetooth BDR(GFSK) , EDR(/4DQPSK), EDR(8DPSK) Except for the manufacturer, the end user does not have any capability to modify/change the RF parameters. We acknowledge that it is the manufacturers responsibility to provide the radio configurations to ensure compliance with Commissions rules. Sincerely Yours, Signature:

Printed Name: Soli Mizrahi Title: President

Circuit description Battery(D3.7V)provides energy for the Bluetooth chip(AB5607E); Crystal oscillator(26MHz) provides the clock signal for the Bluetooth chip. Products is in broadcasting state when stand by, broadcasting Bluetooth signals according to a certain time interval. Bluetooth signals get through a matching circuit, and then transmitted to the space through the antenna(2402MHz-2480MHz). When the product is connected, the product can be in two-way communication with mobile phones, and then the phone's Bluetooth module sends Bluetooth signals into space, the product receives the Bluetooth signal through an antenna, transmission to the Bluetooth chip via matching circuit. Modulation Technique: GFSK, /4-DQPSK, 8DPSK

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 Product Similarity Declaration Date: 2023-04-12 To:

FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, Bytech NY Inc , hereby declare that we have a product named as Geometric BLTH Speaker w/FM-AC,(model: BY-AU-BS-227-AC, FCC ID: 2AHN6-AUBS227) was tested by Shenzhen Accurate Technology Co., LTD. Meanwhile, for our marketing purpose, the product comes in a variety of colors. Only enclosure color is different, no other changes. We confirm that all information above is true, and well be responsible for all the consequences. Please contact me if you have any question. Sincerely Yours, Signature:

Printed Name: Soli Mizrahi Title: President

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 01/18/2023 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 Shenzhen Accurate Technology Co., Ltd 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 Shenzhen Accurate Technology Co., Ltd 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

U.S. AGENT LETTER OF ATTESTATION Date: 2023-03-20 FEDERAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 2.911(d)(7) Filing FCC ID: 2AHN6-AUBS227 Bytech NY Inc. certifies that, as of the date of the filing of the application, Bytech NY Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. Bytech NY Inc. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Bytech NY Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent and Applicant Information:

Name: Bytech NY Inc. Address: 2585 West 13th Street, Brooklyn NY 11223, New York, United States FRN: 0025388125 Tel.: 001-718-449-3700 Email: solimiz@bytechintl.com Signed by (printed name): Soli Mizrahi Signature: