Optical lens: IP66 waterproof and working temperature: -40 to +50? Night working hours (wifi on): 5 hours. Blue Lens Cover: Night Vision Booster. Night working hours (app and lamp on): 3 hours.   

LCoS Display Definition: 1920 1080p. Night Working Hours(WIFI ON): 5 hours. Blue cover on lens: booster night vision. Night Working Hours(APP and lamp ON): 3 hours.   

(7)IP66 waterproof and dustproof. Optical Lens: waterproof IP66 and working temperature: -40 to +50? Night Working Hours(WIFI ON): 5 hours. Blue cover on lens: booster night vision.   

Night working hours (wifi on): 5 hours. Blue Lens Cover: Night Vision Booster. Night working hours (app and lamp on): 3 hours. Field of view: 25.5x14.5°.   

Night working hours (wifi on): 5 hours. Blue Lens Cover: Night Vision Booster. Night working hours (app and lamp on): 3 hours.   

CY789 1080P Infrared Night Vision Scope Digital Night Vision Monocular Zoom Cam. MS32 HD Infrared Night Vision Riflescope Monocular Rifle Sight Hunting Scope. PV-S18 1X32 Night Vision Sight NVG Infrared Digital Scope Night Vision Monocular.   

PV-S18 HDl Night Vision Sight NVG 1X32 Infrared Digital Night Vision Monocular. CY789 1080P Infrared Night Vision Scope Digital Night Vision Monocular Zoom Cam. 1080P Night Vision Binoculars Infrared Head Mounted Night Vision Hunting Goggles.   

HD 1080P Digital Night Vision Monocular 8X Digital Zoom with TF Card & Battery. CY789 Infrared Night Vision Scope 940nm Digital 1080P 24x30 Monocular Hunting. WG500B 1080P HD Night Vision Binoculars 3.6-10.8 Digital Zoom Infrared Hunting.   

LCOS display setting: 1920 1080p. Night working hours (wifi on): 5 hours. Blue Lens Cover: Night Vision Booster. Night working hours (app and lamp on): 3 hours.   

LCOS display setting: 1920 1080p. Night working hours (wifi on): 5 hours. Blue Lens Cover: Night Vision Booster. Night working hours (app and lamp on): 3 hours.