Built-in double lens can be used to take two images at front and back at the same time</br>High-quality photographic element can capture ultra clear picture in a dark place</br>Automotive turning on and recording function when the vehicle starts</br>Built-in lithium battery with charging and meanwhile recording function</br>2.7" TFT dual vehicle safety backup camera</br></br>Product Description</br></br>(1) Built-in double lens can be used to take two images at front and back at the same time. <br /> (2) Newly added GPS module can record the whole driving track. Using  random specialized software, you can see the video at computer, at the  same time connect Google map through the Internet. Driving track shows  on the map and you can trace the running route of the vehicle. <br /> (3) Built-in gravity sensor G-Sensor can record the gravity sensing information. <br /> <p><strong>Features:</strong></p> 1.2.7" 16:9 High Definition LCD <br /> 2.Dual Lens Video: can be connected to two CMOS Sensor, an application  can monitor the vehicle dynamics, a monitor inside the vehicle <br /> 3.More convenient for various angle and high resolution video shooting: <br /> 4.Front lens: ultra wide angle of 140 degrees <br /> 5.Back lens: ultra wide-angle of 120 degrees <br /> 6.Built-in 1/4 inch low-noise and high-quality photographic element can capture ultra clear picture in a dark place <br /> 7.Built-in lithium battery with charging and meanwhile recording function <br /> 8.Built-in microphone/speaker Support high-capacity Micro TF Card  Automotive turning on and recording function when the vehicle start <br /> 9.With a delayed start function to prevent transient pulse current damage machine at the moment the vehicle start <br /> 10.Video playback: the screen itself has a need to watch the video  recorded just can immediately switch to playback mode playback. <br /> 11.GPS scanning and positioning Support G-Sensor <br /> 12.Easy installation: no need to complicated settings, just to the  initial installation date and time set, then the engine will start  automatically after recording, turn off automatically stop recording. <br /> <p><strong>Package Content:</strong></p> 1 x Car DVR <br /> 1 x Car Charger <br /> 1 x Mount Bracket <br /> 1 x GPS Module <br /> 1 x User Manual <br /></br><br/>http://www.amazon.com/gp/product/B00WQY7H1I