Product: 1080P HD Car Key Camera* Mini Camcorders Audio Video Recorder* Take Photo function.* Motion Detector Video Recorder.* Night Vision: With IR camera, can be recording at night.* Video resolution: 1920 x 1080P Full HD* Video format: AVI* Recording frames: 30 FPS* Automatic The white balance adjustment* Picture resolution: 2560 x 1920* Camera: 5MP CMOS camera* Picture format: JPEG* Image ratio: 4:3* Microphone: built-in (Synchronized Recording of Audio and Video Signals)* Charging voltage: DC-5V* The interface type: mini 5-pin USB* USB Port: Standard 1.1/2.0 USB Port* Battery capacity: Built-in 320mAh lithium battery* Working time: 1.5 hours for video recording* Charging time: 2-3 hours* Colour: Black* Support system: Windows XP/vista/7/8/8.1/10; Mac OS; Linux;