The multifunctional FM transmitter and hands-free USAMS C21 turns your car into a modern audio hub. It offers Bluetooth 5.0 for stable transmission, MP3 playback from USB or microSD, and two USB sockets for fast charging up to 3.4 A. Enjoy clear, noise-free calls and easy control with a wide FM frequency range of 87.5–108 MHz.
The multifunctional FM transmitter and hands-free USAMS C21 turns your car into a modern audio hub. It offers Bluetooth 5.0 for stable transmission, MP3 playback from USB or microSD, and two USB sockets for fast charging up to 3.4 A. Enjoy clear, noise-free calls and easy control with a wide FM frequency range of 87.5–108 MHz.
USAMS C21 is a practical solution for any car without modern infotainment. Thanks to Bluetooth 5.0, it reliably transmits music and calls to the car radio via FM, supports playback from a USB flash drive and a microSD card, and can charge two devices at once.
Installation takes a moment: plug it into the cigarette lighter, tune a free FM frequency, and connect your phone. Enjoy stable, noise-free sound, convenient hands-free calling, and flexible power options.
- Universal compatibility: iOS, Android, navigation apps, and more.
- Two USB ports: fast charging (up to 3.4 A total) + music playback from USB.
- Wide playback options: Bluetooth stream, USB, microSD (up to 64 GB).
- Simple operation: quick pairing, clear functions, comfortable calling.
