Viewing distance in complete darkness :About 300 meters. Low light or daytime observation distance :3 meters to infinity. Mode : Photo, Video, Playback. Power supply : Built-in 3.7V 2000mAh lithium battery. Charging time : Charging time is about 3.5 Hours. Battery life : about 5 hours with infrared turned on, 10 hours without infrared turned on. Display screen : Inner screen 1.54inch (320 x 320) high-definition TFT. Photo resolution : 10MP(36482736)/8MP(34562448)/5MP(25921956)/3MP(20481536)/VGA(640480). Lens : F1.2 large aperture, f=25mm. Lens angle : FOV=10 degrees. Auto-off : 1 minute/3 minutes/5 minutes/10 minutes/off. Infrared LED : 3W, 850nm strong infrared focusing, 7-gear intensity adjustable. OSD language :Multiple languages are available(Supports 11 languages including English) English, Français, Espanol, Portuese, Nederlands, Italiano,, , ??????? , , Deutsch. 1 x Night Vision Binoculars. 1 x Adjustable head strap. 1 x Portable bag. 1 x Neck Strap. 1 x Lens cloth. 1 x 32GB SD card. 1 x USB card read. 1 x USB-A to USB-C cable. 1 x User Manual.