Blue Lens Cover: Night Vision Booster. Digital zoom: 1x, 2x, 4x and 6x. Night working hours (app and lamp on): 3 hours. Night working hours (wifi on): 5 hours. Field of view: 25.5x14.5°.   

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.   

850nm 3D Digital Night Vision Goggles IR Infrared Technology Hunting Binocular. 3D/8X Night Vision Goggles Head Mounted Binoculars Infrared Outdoor Hunting US. 3D/8X Zoom Night Vision Goggles Head Mounted Binoculars Infrared Outdoor Hunting.   

NVG10 Binocular Bridge Helmet Mount Integrated Night Vision Goggles Fast Mount CNC Aluminium Angle & Eye Distance Adjusted Free. Note: Not included Helmet and NVG10 Device, Only for Reference.   

6, the brightness of the infrared lamp can be adjusted: 1-5 level. Night Vision Goggles Head Mounted Binoculars 4X HD Infrared Outdoor for Hunting. 3D 1080P 4K Night Vision Binoculars Goggles Head Mount Infrared Night Vision UHD.   

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.   

   Digital Zoom: 1x, 2x, 4x and 6x. Optical Lens Size: 22.5MM. Waterproof IP66 and working temperature: -40 to +50? Blue cover on lens: booster night vision. Field of View: 25.5 x 14.5°. Eyepiece Adjustment Range: +2 -5D. Low Light Observation Distance: 200m/656feet/219yard. LCoS Display Size: 0.38. 1/2"(big size than normal 1/3" or 1/2.7). IR Level: 1, 2, 3. Battery Type: rechargeable battery(18650)1pcs(included). Night Working Hours(APP and lamp ON): 3 hours. Night Working Hours(WIFI ON): 5 hours. Italian, Simplied Chinese, Traditional Chinese, Russian, Japanese, English, ...