• Full frequency FM transmitter
  • Digital Display
  • Supports line audio input
  • With power off switch (USB direct connect)
  • Supports U Disk TF card player
  • Supports MP3, WMA format music
  • Bluetooth answer, hang up, reject, redial calls and other functions
  • Bluetooth stereo music play
  • Echo cancellation and noise suppression (CVC) technology a call
  • Supports USB output voltage, maximum output 5V/2.5A
  • Automatic power-off memory function