V7 Wireless Car MP3 Bluetooth Stereo Music Player Full Frequent FM Transmitter Car Charger Adapter with USB Port Digital Display Support U Disk and TF Card Bluetooth Headset for Mobile Phone

1. Full frequency FM transmitter.
2. Digital display.
3. Support line audio input.
4. With power off switch (USB direct connect).
5. Support U disk, TF card player.
6. Support MP3, WMA format music.
7. Bluetooth answer, hang up, reject, redial calls and other functions.
8. Bluetooth stereo music play.
9. Echo cancellation and noise suppression (CVC)technology a call.
10. Support USB output voltage, the maximum output 5V/1A.
11. Automatic power-off memory function.