IR Level: 1,2,3. Field of View: 25.5 x 14.5°. LCD Display Size: 0.38. Optical Lens Size: 17.5MM. LCD Display Definition: 19201080p. Blue cover on lens: booster night vision. Eyepiece Adjustment Range: +2 -5D. Darkness Observation Distance: 100m. Video Resolution: 19201080p: 30fps. Night Working Hours(WIFI ON): 5 hours. Night Working Hours(APP and lamp ON): 3 hours. Low Light Observation Distance: 200m/656feet/219yard. CMOS Sensor Size: 1/2″(big size than normal 1/3″ or 1/2.7). Battery Type: rechargeable battery(18650)1pcs(included). Optical Lens: waterproof IP66 and working temperature: -40 to +50? Two colour mode: Black & White or Green. Full New operating system. IP66 waterproof and dustproof. Image mode? There are two image modes, black and white/fluorescent green, to restore the night effect of the image enhancement tube. WiFi transmission? Can transmit ultra-clear images to mobile devices via wifi for collaborative work. Image resolution? Ultra-definition resolution, you can shoot and record ultra-definition pictures and video files. Special tipping bucket bracket, super stable, can change a variety of angles, adapt to different users. Electronic gyroscope? It can display real-time position data on the display screen, such as NW7°, N89° and other position data. To avoid getting lost, and provide position data for companions in collaboration. Night vision effect? Professional night vision mode, can be used in a completely dark environment, under starlight illumination without turning on the infrared light. Can work and walk close at night; see all details clearly when the nearest working distance is 20cm. Brand-new operating system? Stronger plasticity, can support customers’ multiple OEMs, increase multiple languages, automatic shutdown settings and other functions. Waterproof and dustproof grade? IP66 protection grade. We are not responsible for wrong or undeliverable address. Supplying best quality battery for your laptop at competitive prices and proving best service to international customers! Make you 100% satisfied Customers Service. We are a security monitoring shop, mainly dealing in camera parts. Such as monitoring, camera accessories and chargers. All our item passed FCC / CE / ROHS certificates. Help buyers reduce the risk of damage, fire, dangerours mostly. We try our best to reply to you as soon as possible, however, due to high volume of daily incoming emails. Please give us an opportunity to try and make it right before leaving feedback. If you have any question.