Place of Origin : Shenzhen,China

Removtable earphones socket
Extra stronger earphones
Unlimited Languages
Audio auto play
Video auto play
Stero audio quality
High quality water proof HUB,Sub device design
Next station display
Over speed alarm
Support driver for monitoring, very convenient for driver to know the site playback
Support two groups of wired microphones or one wireless Bluetooth microphone Input
Auto switch North-South, South-North route when the device power on,No any manual operation needed.