This Car DVR has two cameras that can both be rotated 270 degrees, allowing for recording high definition videos from two different angles. The night vision feature will also allow you to make clear recordings in relatively dark environments.

 Compared to normal car DVRs, this new model introduces two new functions:

 -GPS Logger: Open up Google Maps and you can instantly see your vehicle's driving track, speed, time, and date.

 -G-Sensor: Also known as the gravity sensor, this car DVR detects and records any sudden motion or speed changes in X, Y and Z axis. As soon as any sharp braking, rapid acceleration, excessive cornering or sudden impact occurs, you can be sure this car DVR remembers.

 Screen: 2.7 inch high definition screen

 Lens: f: 2mm; F, 2.0 (IR lens)

 Camera: Front: 140 degree wide angle Back: 120 wide angle

 Color sensor: 1/4"" color CMOS

 Video resolution: 1280*480 (dual mode), 640*480 (single mode)

 Video format: AVI

 Cycled recording: Yes

 Memory: Micro SD card up to 32GB (not included)

 Microphone / speaker: Built-in

 Time stamp: Yes

 Battery: Built-in lithium polymer battery or car charger

 Battery life: about 30 min depending on usage, or use car charger

 Package Contents

 1 * HD310 2.7"" TFT-LCD 270° Rotating Dual-Lens HD Car DVR Vehicle Blackbox DVR with G-sensor & GPS Module & SD Slot

 1 * Car Charger

 1 * Vehicle Bracket

 1 * GPS Module

 3 * Double-sides Adhesive Tape

 1 * User Manual