Shenzhen Amesra Technology Co., Ltd.
Grantee Code: 2A4RO
2A4RO-M23PRO
Dec 11, 2025Wireless Audio Receiver Transmitter
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
2A4RO-M1R
Dec 04, 2025Wireless Audio Receiver
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
2A4RO-M13PRO
Sep 01, 2024Bluetooth Audio Receiver/Transmitter
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
2A4RO-M19BT
Sep 01, 2024Mini Bluetooth digital power amplifier
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
2A4RO-M9PRO
Sep 27, 2023Bluetooth audio adapter
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
Company Information
- Grantee Code
- 2A4RO
- FRN Number
- 31998818
- Address
- 401, Aohua Business Building, No. 148 Huarong Road, Gaofeng Community, Dalang Street, Longhua
- City
- District, Shenzhen,
- Country
- China
- Total Applications
- 5