Video recorder 1080P Full HD DVR camera Specification: Picture format: JPG Field of view: 150 Aperture: F 2.4 Focal length: F 2.45 Size: 90x50x30 mm Energy consumption: 280 mAh Built-in memory: 32 MB Video encoding format: AVI Video compression method: MJPEG Audio coding method: PCM Charging equipment: 5V power supply Sensor (measuring element): H62 Equipment for mounting on a vehicle: glue Number of cameras: DVR rear view camera Internal cache: 1 GB Lens: HD wide angle lens System: for Windows XP / VISTA / 7, Mac Photo resolution: 12M / 10M / 8M / 5M Image resolution: 12M / 10M / 8M / 5M Video resolution: 1920x1080 / 1280x720, 30fps Lens rotation angle: Supports 90 up and down manual rotation It is a complete set consisting of: camera USB power cord car video recorder User manual in English FUNCTIONS: Built-in G-sensor: for automatic file protection in case of collisions Auto power on to start video recording when car starts High-quality 1080P HD video recording to record clear traffic events CONVENIENT TO USE The lens rotates 90 degrees to find the right angle for recording. Easily adjust the desired viewing angle for your viewing Convenient connection of the charging cable via the USB connector Make sure your car media player is Android 4.0 or above Do not use any other application "DVR" to control this camera. You should install an application designed for this camera Connect the camera to the USB port of the car media player. (if you connect your camera to wrong USB port such as music player USB port, it won't work)