Ugreen Fm Transmitter Bluetooth 5.0 Mp3 Car Charger (Cd229)

USB ports: USB Type C, USB Type A. USB 1 output: 5V / 3A; 9V / 2A; 12V / 1.5A USB 2 output: 5V / 1.5A USB-C output: 5V / 3A; 9V / 2.22A; 12V / 1.67A Total output power: 5V = 4.8A; 31.5 W max Bluetooth version: Bluetooth 5.0 Transmission distance: Working temperature: 0 °C -60 °C FM frequency range: 87.5-108MHz (100KHz step) Bit rate: 64-320 kbps Supports file types: MP3 / WMA / WAV Power supply: DC 12V-24V. Supports TF card / flash memory capacity: ≦ 128 GB Screen: LED Weight: 50g