Generic Car Wireless Bluetooth Radio Adapter Car FM Transmitter Kit with Hands-Free Calling Mp3 Player Support Tf Card USB Flash Drive, Black

Accessory Type: MP4 Converter Compatible with: all cars Brand: other Big Screen. The large 1 inch screen can show the incoming call number, car battery voltage level, volume level, FM frequency and song name if you are playing music from micro SD card or USB flash disk. Easy to read at night and in the day. Power Off Switch and Dual USB Ports: One button to take out the power, no need to worry about draining the battery. The USB port is 5V/2.1A for fast charging, and the other one with the USB icon is for reading U disk. Note: Do not charge two devices at the same time. Foldable, thin and comfortable. Flexible neck can be adjusted to the ideal viewing angle for comfortable use; Memory feature makes automatic connection with last different phone. Perfect wired headphones for music players and iPods A: Bluetooth VI; B: Micro SD video card (support MP3, WMA, WAV format; C: Via USB flash disk; D: Via 3.5mm audio cable (MP3 player, tablet, etc.) Compatible with all Bluetooth-enabled devices such as MP3 and MP4 players