2.7 inch high quality resolution TFT screen
135 degree High-resolution wide angle lens
Come with a lelmet clamp and a leather bag for outdoor activities
Support TF card extension， up to 32G (not included)
The motion detection function can be turned on or off
Built-in microphone/speakers with recording function
Exclusive effects， as Wide Dynamic Range(WDR)， come out with high resolution strain and high speed
The delay shutdown function is available in video mode， leave 5 seconds to re-insert the charger before power off
When the gravity impact to 4G， the device will save video footage， before and after the collision automatically as a nondeletable folder