Adattatore Multifunzione Bluetooth Auto 5.3 FM Doppia Porta USB Adattatore Ricarica Rapida
3: Stereo Bluetooth and FM transmitting technology;. 8: Bluetooth version 5.3 FM transmission frequency: 87.5-108Mhz. 1: Bluetooth hands-free calling USB with charging function 3.1A. 5: Support MP3/WAV format music;.