Daytime viewing distance: 0.5 meters infinite viewing distance? Night vision distance: about 600 meters? Photo resolution: 58MP? 2 pieces 1.28-inch Samsung OLED Ultra HD display round screen (screen resolution needs to be checked by actual machine) + 2.4-inch square screen (screen resolution needs to be checked by actual machine)? 5X lens magnification, 8X digital zoom? 3000 MAH removable 18650 battery? Infrared light: 3W 850nm strong infrared spotlight? The world’s first backlight button [you can manually set whether you need backlight mode or not]? The world’s first backlight button [you can manually set whether you need backlight mode or not]. Take photo/video during observation? Anti-shake function: you can set up anti-shake in the menu. Built-in microphone and speaker, can record and playback. Main Uses Hunting, scouting, security and surveillance, camping fun, exploring caves, night fishing and boating, wildlife observation, lighting, security and photo taking, etc. Picture Resolution: 58MP, 48MP, 40MP, 30MP, 25MP, 20MP, 10MP, 8MP, 5MP, 3MP. Video Resolution: 4K UHD(40962160)/FHD1080P(19201080)/1080P(14401080)/720P(1280720). Lens: F1.0 large aperture, f=25mm. Display : 2 pieces of 1.28-inch Samsung OLED UHD display round screen + 2.4-inch square screen. Night Vision Mode: Full Black Mode. White Balance: Auto / Daylight / Cloudy / Tungsten / Fluorescent. Time-lapse recording : Off / 2 seconds / 5 seconds / 10 seconds. Storage: TF card support 4GB-128GB. Auto Power Off: Off/3min/5min/10min. Infrared light :3W, 850nm strong infrared spotlight. Display brightness: 5 adjustable. Observation distance in total darkness: about 600 meters. Low light observation distance: 0.5 meters infinite distance. Digital zoom: 8 times. Power supply: 3000 MAH removable 18650 battery. System language: 12 countries can choose. Date and time stamp: Support date and time setting, date and time is displayed on the photo video. Operation buttons: 7 operation buttons. Operating Temperature: -20? To +60? Storage temperature : -30? To +70? Accessories: Hard case x1, Data cable x1, Mirror wipe x1 Storage bag X1. Outer box X1, operating instructions X1.