This item is a hiden car dvr with lots of functions. 170 degreee wide angle lens and 1080P resolution makes wider view and clearer video. And built-in G-Sensor and loop recording and parking mode can help you better knowledge of current road condition and safer driving. Night allows it to work in dark environment. Motion function record any abonormal movements aroud your car. Great rear view monitor for various for . Feature - : Connects dashboard to via the built-in . Use APP to , playback and download videos at anytime. - 1080P FULL VIDEO: Built in 1080P real full resolution, NT96655 chipset and IMX322 sensor, stably and quickly record traffic incidents, scenic travel and any unexpected moments without second leakage. - 170 DEGREE WIDE ANGLE LENS: Provides wider view, easy to see the road conditon on both sides in . - H.264 COMPRESSION: Advanced H.264 photography compression technology.Distortionless high-definition photographing device, high-definition images. - G-SENSOR: Capable of saving and locking the video recording data automatically in case of collisions. - APP DOWNLOAD: Just download "TimaCam" on your or tablet and DVR . Then conveniently operate or review your images or videos via your device! Specification - Color: Black - Material: ABS - Size: 15 x 9 x 9 cm - Chipset: NT96655 - Sensor: IMX322 - Video Resolution: 1080P(1920x1080)/ 720P(HD1280x720)/ VGA 640x480 - Video Frame Rate: 30fps - Wide-angle: 170 degree - Front camera angle: 120 degree - Format: JPEG - Video Format: . - Power-off File Recovery Function: Support. - Date : Support. - : Support - Motion : Support - Parking monitoring: Support - Memory Card: Support up to 32GB (Micro / CardTF is not included). - Language System: English / Simplified Chinese - Loop Recording: 3Min/5Min/10Min/OFF Optional - Standard voltage: DC12V Package list: 1 DVR 1 x Rear X Connect power cable 1 X User Manual