Features Ultra HD high resolution Low illumination High speed recording and quick light response Ball pen type design Specification Video Resolution 2000P@30fps,1080P@30 fps 720P@60fps, 720P@30fps Camera Sensor Megapixels CMOS Camera Lens F2.4/2.2mm Field of View 62 degrees Video File Format MOV Voice Sampling 16KHz Minimum Lux 1 Lux Battery 380mA Working Voltage 5V Inernal Storage 16GB (Standard), more Continuous Recording Time 1 Hour Out to PC USB2.0 Weight 50g Operation Mode Continuous LED Indictator Power (Charger), Rec Storage Temp. -10 to 70 °C Operation Temp. -10 to 50 °C Dimension Φ 14 . 5 mm x 155 mm