Car Charger BT FM Adapter Hands-free Calls Audio Music Player Dual USB Port Charger

Features:
Dual USB Charger: 2 USB charging port(5V 3.1A) to charge USB devices simultaneously. One USB port also functions as a U disk for playing music.
Hands-free Design: One press to play music, answer or hang up calls. Provide you a safer driving.
Clear Music Streaming: You can stream music on your car stereo via BT / USB disk / FM connections. It supports most music apps in your phone.
Compatible with Most Cars: The car adapter is compatible to most vehicle(12-24V) like cars, truck, bus and business car.