Feature: 1. 3 Inch HD Display Screen: 1080P front and rear HD dual recording, driving while recording, can also easily playback the scene, clearly show important pictures. 2. F2.0 Large Aperture: Image sensor, soft color, high definition, natural picture quality, fine night imaging, day and night recording effect comprehensively upgrade. 3. Built in Gravity Sensor: Can automatically save the scene in case of emergency. If any collisions occur, live video clips will be automatically locked to prevent them from being deleted or overwritten. 4. Intelligent Mobile Detection Shoot: When this function is opened in the state of parking, when objects are detected passing by the car, the recorder will automatically record and shoot to protect your car. 5. 24 Hour Parking Monitoring: 24 hour real parking monitoring, no matter at night or daytime, providing video evidence of your car being scratched while parked. Specification: Item Type: Car Dual Dash Cam Material: Plastic Weight: Approx. 594g/21.0oz Display: 3 inch Lens Aperture: F2.0 Video Format: AVI Video Resolution: 1920x1080P 1280x720P Photo Resolution: 3.0MP Photo Format: JPG Storage: Support 32G small memory card Maximum (not included) Battery: Built in lithium battery, 200mAh capacity (shipped with built in battery) . Package List: 1 x Car Dash Cam1 x Base 1 x Specification 1 x Rear Camera 1 x Rear Camera Power Cable 1 x Car Charge 2 x Screws 1 x Double Sided Adhesive Note: Please use high speed small memory card (Class10 or above) , capacity not less than 4GB, small memory card supports up to 32GB(not included).