??R310 Car DVR Dual Lens Dash Camera GPS G-Sensor Recorder 2.7inch<br /><br />Description: <br /> <br />1.This Car DVR has two cameras that can both be rotated 270 degrees¡ê? allowing for recording high <br />definition videos from two different angles. <br />2.The night vision feature will also allow you to make clear recordings in relatively dark environments.<br />3.Compared to normal car DVRs¡ê? this new model introduces two new functions:<br />GPS Logger: Open up Google Maps and you can instantly see your vehicle's driving track¡ê? speed¡ê? time¡ê? and date.<br />G-Sensor: Also known as the gravity sensor¡ê? this car DVR detects and records any sudden motion or speed changes <br />in X¡ê? Y and Z axis. As soon as any sharp braking¡ê? rapid acceleration¡ê? excessive cornering or sudden impact occurs¡ê? <br />you can be sure this car DVR remembers.<br /> <br />Specification:<br /> <br /><br /> <br />  <br />   <br />    Screen<br />   <br />     2.7 inch high definition screen<br />  <br />  <br />   <br />    Lens<br />   <br />     f¡ê?2mm; F¡ê? 2.0 (IR lens)<br />  <br />  <br />   <br />    Camera<br />   <br />     Front: 140 degree wide angle¡ê? Back: 120 wide angle<br />  <br />  <br />   <br />    Color sensor<br />   <br />     1\/4 color CMOS<br />  <br />  <br />   <br />    Video resolution<br />   <br />     1280*480 (dual mode)¡ê? 640*480 (single mode)<br />  <br />  <br />   <br />    Video format<br />   <br />     AVI<br />  <br />  <br />   <br />    Cycled recording<br />   <br />     Yes<br />  <br />  <br />   <br />    Memory<br />   <br />     Micro SD card up to 32GB (not included)<br />  <br />  <br />   <br />    Microphone \/ speaker<br />   <br />     Built-in<br />  <br />  <br />   <br />    Time stamp<br />   <br />     Yes<br />  <br />  <br />   <br />    Battery<br />   <br />     Built-in lithium polymer battery or car charger<br />  <br />  <br />   <br />    Battery life<br />   <br />     About 30 min depending on usage¡ê? or use car charger<br />  <br /> <br /><br /> <br />Package Included:<br /> <br />1 X Car DVR<br />1 X Car Charger<br />1 X User Manual<br />1 X Vehicle Bracket