Item Type: Head-mounted Night Vision Goggles Material: ABS Plastic Weight: Approx. 702g/24.8oz Plug: US 100-240V Display Resolution: 1280x720p Objective Lens Diameter: 17.5mm/0.7in Field of View Angle: 25.5°x14.5° Nearest Focal Length: 20cm/7.9in Camera Type: CMOS Camera Resolution: 1920x1080 Infrared Wavelength: 850nm Working Voltage: 3.6-4.2V Battery: 1 x 18650 Battery (without Battery). The color of the imaging display can be switched, in the dark environment can be used in black and white imaging, can also be switched to green imaging, according to your requirements to meet ...