Bluetooth FM Transmitter Car Charger USB 3.0

Enjoy an exceptionally transparent car loudspeaker set, receiving single-touch calls.
Enjoy the perfect sound of conversations or music from car stereo speakers. One of the best car accessories.
One fast-charging USB 5 V / 2.4 A port quickly charges a mobile phone or tablet. Another port (5V / 1A) for loading or playing USB flash drives.
Convenient switching on of the device when talking or transmitting live music.