- Call out, call answer, call reject, call hang up
- Receive a cell phone call automatically
- Support audio transfer
- Enjoy the cell phone music through A2DP or connect GPS
- Control cell phone music through AVRVP: Forward , backward , play, pause
- Automatic switching among Bluetooth cell phone, intercom, stereo music
- With DSP echo cancellation and noise suppression technology, crystal clear voice quality is guaranteed in a high speed
- Button panel is water-proof and sun-proof, while the design is durable