Specifications: Auto loop recording: when the memory card is full will automatically overwrite the oldest video began circulating recording to ensure that the memory card is the latest of the latest movie, you do not have to worry about the memory card is full of problems. Built-in G-sensor, when car accident happens, automatically saved and will not deleted. Fits easily over your stock vehicles existing mirror. Item Name: Car DVR Material: Plastic Screen Size: 2.5" TFT Support TF Card: Up to 32GB (Not Included) Recording Resolution: 1080P Pixels: 2600W View Angle: 170 Degree Video Format: AVI Photo Format: JPEG Video Resolution: 1920x1080P(24fps) 1440*1080/1280*720/848*480/320*240(30fps) Photo Resolution: 4032*3024, 3648*2736, 3264*2448, 2592*1944, 2048*1536, 1920*1080, 1280*960, 640*480 Night Vision: Not Support Motion Detect: Not Support Circle Recording: Support G-Sensor: Support Current Frequency: 50HZ/60HZ Power Supply: Car Power 5V 1A USB Port: Mini 5Pin USB2.0 Size: 8.6cm x 4.6cm x 1.2cm/3.39" x 1.81" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Car DVR 1 x Car Charger Cable 1 x Bracket 1 x User Manual