Features: High quality HD night vision acuity HDMI HD output Quick lock video files or unlock function Parking monitoring function Built-in G-Sensor, can record the gravity sensing information and on the basis of car up and down, left and right, front and rear offset to determine when reaches a certain value as the abnormal of driving and automatic lock on the current video protection Description: 720P digital car driving camera with 2.4 inch LCD display 140 degree A + grade high - resolution wide Angle lens Support TF memory card, up to 32GB Support HDMI full HD video transmission,and G-sensor, loop recording, anti-shake and motion detection Specifications: Color: Black Image sensor: 720P LCD: 2.4" Maximum resolution pictures: 12M Video Format: AVI Photo Format: JPG TF card: Support4G-32G Night vision: Support Microphone: Internal Power Interface: 5V 1A DC Battery: Built-in Battery (Notes: Products need to power to use. The role of the battery is only to protect products in the instant of electricity, so the battery can not be used alone.) Color: Blue & black Package includes: 1 x Vehicle DVR 1 x Car Charger 1 x USB Cable 1 x Holder 1 x User manual