Features:

High definition, with ultra-wide angle lens so you won't miss a thing as you back up your car
Built-in sensor alert to help prevent collisions
Small, convenient size--will not block your line of sight
Easy to install--sticks directly to car
Automatically turns on/off-- won't suck battery life
Backing up was never so easy thanks to our HD Car Camera. If the thought of backing up in a crowded parking lot causes you stress, this camera is here to save the day. With its high definition video and built-in motion sensor, you can feel confident while you back up your vehicle.

Specifications:

G-Sensor: Support
LCD Screen Size: 2.7 LPS 16:9
Lens: 140 degree A + grade high resolution ultra-wide angle lens
Files Format: AVI.
Image Sensor: AR0330
Video Resolution: 1920×1080; 1280×720; 848×480; 640×480
Recording Video Format: AVI, Audio:AAC
Language: Portuguese / English / Russian / simplified / traditional Chinese / Japanese / French / Spanish / German /Italian
Continuous Loop Video: Seamless Loop Recording, don't leak second
Automatically Power on/off: Support Auto ignition boot, turn off shutdown
Interface: Support USB; HDMI  ;
Motion Detection: Support
Night Vision: Support
Time Synchronization: Support
Photo Format: 500W
Support Memory Card: Support TF(MAX32GB)
Built-in stereo: Support
Video format: PAL/NTSC
Frequency: 50HZ/60HZ
USB Function: USB-Disk;PC-Camera;Charging
Power Interface: 5V 1A
System Requires: Windows 2000/XP/Vista/Windows 7,Ma

Package Contains:

1x  Car DVR Camera
1x Bracket For Car Camera                                               
1x Car charger For Car Dash cam
1x USB cable For Car DVR
1x User Manual