The Bluetooth audio device must be paired with the Tufftalk. The Tufftalk supports the Audio/ Video Remote Control Profile (AVRCP), so if your Bluetooth audio device also supports the AVRCP, you can use the Tufftalk to remotely control music playback. Not only can you adjust the volume but you can also use functions such as play, pause, next track and previous track.
1. To play or pause music, press and hold the Jog Dial for 1 second
until you hear a double beep.
2. To adjust the volume, rotate the Jog dial.
3. To track forward or track back, rotate while pressing the Jog Dial
clockwise or counter clockwise.