This document is a Supplier's Declaration of Conformity (SDoC) attestation letter from SPIRIT LLC, confirming their intent to conduct FCC compliance testing for their EUT (Equipment Under Test) with FCC ID 2AYOQ-X4BT. The testing will be performed at the SDOC part recognized test lab located at No. 24 Xinfa East Road, Xiangshan Community, Xinqiao Street, Baoan District, Shenzhen, Guangdong, People's Republic of China.
The letter, dated May 23, 2025, is addressed to the Federal Communication Commission, Authorization and Evaluation Division, and signed by Alberto Susterman, CEO of SPIRIT LLC. It includes the company's address at 1400 NW 159th St (Bay101) Miami Gardens, FL 33169, USA. The purpose of the letter is to declare that SPIRIT LLC will ensure the EUT meets all necessary FCC regulations and standards. Contact information is provided for any inquiries regarding the testing process.