Description: Product Name: Device Photo resolution: 12 MP/8 MP/5 MP/3MP/VGA; Video resolution: FHD（ 1920 x 1080@30FPS ）HD（ 1088 x 1088@30FPS ）; Aperture: F 1.2 f=25mm; Lens: FOV=10 °, diameter 25mm; Display: Internal 1.5" (480 x 240) HD TFT; Digital zoom: 4x; Storage medium: TF card, with a maximum support of 32GB; Full black visible : 150-300M; Low light or daytime viewing distance: 3 meters to infinity; Infrared light: 3W, 850nm, strong infrared spotlight, 7-level infrared adjustment; White balance: automatic/daylight/cloudy/tungsten filament lamp/fluorescent lamp; USB interface: MICRO USB 2.0; Power supply: built-in 2000mAH lithium battery; Language settings: Chinese/Traditional/English/Japanese/Italian/French/German/Russian/Spanish/Portuguese multiple languages; Light source frequency: 50HZ/60HZ; Exposure compensation:+1/3+0.0-1/3-2/3-1.0-4/3-5/3-2.0; Screen saver: program shutdown/1 minute/3 minutes/5 minutes/10 minutes; Working temperature: -20 ℃ to+60; Storage temperature: -30 to+70; Size and weight: 140 x 43 x 33MM; Packing list: 1 x HD device 1 x USB cable 1 x instruction manual 1 x packing box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.