Direct full-duplex intercom between rider & passenger or two riders up to 800 meters.
Conduct calls on their mobile phone: receive a cell phone call automatically.
Call out, call answer, call reject, call hang up, last number redial and voice dialing.
Automatic switching among mobile call, intercom and stereo music.
Enjoy the music through Bluetooth enable cell phone/MP3/GPS.
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.
With FM radio and NFC function.
LCD screen.
