Features: 1.High Definition: With 1080P high definition, can produce clear images and real time recording for vehicle driving routes and road conditions. 2.Multi Functionality: Equipped with a G sensor and loop recording function that can automatically save video files in the event of a collision. 3.Multiple Angle Recording: Equipped with three cameras, including a front camera, can record road conditions and monitor the inside and outside of the car, effectively improve driving safety. 4.Large Storage Capacity: Supports up to a maximum of 32GB memory card storage, which provides more space for recording data without frequent card changes. 5.User Friendly: Easy to operate, simply install the device in the car to start recording. You can manually take pictures when you need it, making it suitable for daily use. Specification: Item Type: 3 Channel Dash Cam Material: ABS Chip: 5601+1064 Screen size: 4.0 inches 800x480 pixels Maximum Support Memory Card: 32GB Angle: Lens angle 170 degrees Aperture: F2.0 Camera Pixel: 300W Image Sensor: 4100 Frame Rate: 30 frames per second Parameters for videos and photos Technology: H.264 compression technology Video Format: AVI Video Resolution: Front camera 1920x1080P 30fps; interior camera HD640480P 25fps; Picture Format: JPG GPS Track: Not supported Bluetooth: Not supported WiFi: Not supported Recording: Support Gravity Sensing: Support Loop Recording: Support Microphone: Built in Noise Cancellation for Mic: Built in Power Supply: 12/24V input DC 5V 2A output Power Supply: MINI USB power interface