Infrared light: 9 infrared filters. Lens: F1.2 large aperture F=25MM. Digital zoom: 10x zoom. LCD Size: 3.0 inch IPS. Display Brightness: High, Medium, Low. Night vision: Infrared night vision. USB port: TYPE-C port. Video Duration: 1 minute/2 minutes/3 minutes. Memory Card Capacity: 8GB-128GB. Operating time: 12 hours in 1st gear, 4 hours in 7th gear. Charging time: 3 hours. Power connector: DC:5V-1A. Operating Temperature: -10°C 70°C. Languages: Russian, English, Korean, Japanese. Accessories: Instruction manual Cable. Features: external flashlight, 9 levels of infrared adjustable binoculars electronics telescope. Scenarios: for outdoor enthusiasts and animal watchers to observe wildlife, camping and traveling, security. Valentines day gifts for him. Birthday gifts for men. Valentines day gifts for husband. Men valentine’s gifts. Valentines day gifts for him boyfriend. Boyfriend valentines day gifts. Valentines gift for him. Valentines day gifts for men. Father’s day gifts. Fathers day gifts for dad. Dad gifts for fathers day. Fathers day gifts from daughter. Fathers day gifts from wife. Father’s day gift ideas. Birthday gifts for dad. Unique fathers day gifts. Fathers day gifts from son. Night vision binoculars for adults. Thermal monocular night vision. Cool gifts for adult men? Powerful Night Vision? :night vision goggles support taking 36MP photos and 4K videos, and support taking photos, recording videos and playback functions. You can capture HD photos and videos with its excellent optical clarity during the day, low light or night. Ideal for outdoor activities such as camping, wildlife observation, and also valuable in security surveillance and emergency response. High Magnification Night Vision? : Using fully multi-coated optics and image intensifier tubes, night vision binoculars is equipped with a 10x digital zoom for clear visibility at distances up to 1640ft/500m. Higher IR level provides brighter images at night, infrared binoculars with a 9 level infrared illuminator (850nm) to provide a clear visual experience at night. Precision Craftsmanship? : Frosted texture body, comfortable to touch and non-slip. Built-in high-tech smart chip, upgraded image sensor, with smart chip, image enhancement and effective noise reduction. Built-in microphone captures synchronised audio for an immersive night-time sight and sound experience. There are buttons with backlighting so you can find the function keys accurately in the dark. Long-Lasting Battery? : thermal binoculars chooses 4000 mAh battery, you only need 3 hours to fully charge it. The screen brightness is adjustable and equipped with an energy-saving chip that maximises energy savings and improves the total working hours of this tech gadgets, and it can be used continuously for 3 to 12 hours in infrared mode. The night vision goggles come with a tactical flashlight to provide illumination, fill light, emergency signals, etc. To enhance safety at night. Comprehensive Package? : Package includes night vision goggles, 64GB TF card, USB charging cable, neck strap, cleaning cloth and detailed user manual. Complete accessories and powerful, perfect gadget for observation /night fishing/ night hiking, and a great Valentine’s Day or birthday gift for men, husbands, dads, him and boyfriends.