Car G7 4-in-1 Hands Free Wireless Bluetooth FM Transmitter

Improve your car audio system with a 4 in 1 Bluetooth modulator. Convert any car radio into a Bluetooth, flash, memory card player. Charge your phone and answer your phone Hands- Free. Bluetooth FM transmitter: send music from mobile phones / U disk / TF car audio card Car charger: charge your mobile phone/tablet through the USB interface, maximum output up to 2.5A. Bluetooth hands-free function. USB for car, can read through USB U disk, or through TF card slot. FM frequency and voltage LCD display, more convenient to use. Bluetooth :V2.1 EDR Bluetooth: A2DP Sound Processing