Working Temperature: -20~70℃ Input/Output: Battery Capacity: 150MAH Power Source: Battery Built-in Screen: YES Loop-Cycle Recording Feature: YES Audio Recorded: YES Rear Camera: YES View angle: 170° Camera Resolution: 1280x720 Special Features: motion detection,Parking Monitor Max External Memory: 32G Number Of Lenses: 3 Pixels: 130Mega Display Size: 3 inch-5 inch OSD Language: Chinese (Simplified),Chinese (Traditional),English,FRENCH,german,Italian,japanese,KOREAN,Portuguese,Russian Interface: USB2.0 Battery: built-in Assembly Mode: Hidden Type Frames Per Second: 30 Color: Black Material: Plastic Package Contents: 1 x Car Dash Cam 1 x Rear Camera 1 x Car Charger Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.