Caricabatterie da auto con funzione vivavoce, trasmettitore e ricevitore FM Bluetooth 5.3 wireless, adattatore audio MP3, doppie porte USB.

Music Streaming Adapter and Player: This wireless Bluetooth FM transmitter adapter supports Bluetooth/USB disk/TF card/MP3/WMA players. Listen to music while charging. Automatic pairing upon power-on. Mono sound quality reduces background noise for clearer calls. Hands-free Function: The car Bluetooth adapter has a built-in microphone and call processing function, automatically switching from music playback to hands-free mode when answering calls. One-button answer/reject/raise hand/recall. This allows for hands-free calling while driving. The FM transmitter broadcasts call audio through the car speaker, ensuring clear communication without holding the phone. Car Battery Voltage and Portability: The car auxiliary Bluetooth adapter displays the voltage for 3 seconds when plugged into the socket port. Always maintains a healthy battery state. Then it switches to automatic playback mode. This Bluetooth transmitter features a compact and portable design, allowing users to easily move the transmitter between different vehicles, even in rental cars or friends' vehicles. Dual USB Car Charger: This Bluetooth car adapter has two USB charging ports that can charge most USB devices (5V). Input 12V/24V. This feature allows you to charge your mobile device while driving. This is especially useful when driving for long periods or when you heavily rely on your mobile device for navigation or music streaming.