Trasmettitore FM Bluetooth Auto Lettore MP3 Vivavoce Radio Adattatore 2 Caricabatterie USB
3: Stereo Bluetooth and FM transmission technology;. 8: Bluetooth version 5.0 FM transmitting frequency: 87.5~108Mhz. 1: Bluetooth hands-free call; USB port with charging function 3.1A. 1x MP3 player.