Binoculars Goggles 1080P HD Telescope Helmet Infrared Night Vision Head Mount. Long/short range: 4x digital zoom and a wide field of view (FOV) of 10° are crucial for distance/close-range use. 850nm IR LEDs are designed to illuminate everything nearby. The display design of the binoculars allows you to experience the 3D real-time observation effect in an immersive recording of audio and video. See clearly in 100% darkness: The helmet night vision binoculars have a no-glow infrared illustrator. The unique non-slip and 6-button design of the body is easy to use. Thanks to our powerful 850 nm infrared illuminator, you can chase, watch wild animals, explore the wilderness or protect your farm on a dark night – no external light required! Easy to charge: built-in rechargeable battery, no need to replace the battery. The device has 4 hours of battery life with constant full infrared or 7 hours of battery life with lower infrared use. Head Mount NVG: The NVG offers FHD1080p video recording with audio, a wider field of view, a high capacity rechargeable battery of 3000mAh, powerful low glow 850nm LEDs and a higher resolution screen. With third-party mounts (not included) you can also mount the NVG to a military, tactical or shock helmet (not included). Binoculars design: the feeling of fatigue of long-term observation is greatly reduced; binocular design for different groups of people; ergonomic design, raised buttons can be quickly detected even in complete darkness by touch. The new head-mounted infrared night vision device, 300 meters high-definition viewing experience in a completely dark environment, completely independent binocular technology, can independently adjust the visual compensation of the left and right eyes (the refractive adjustment range is plus or minus +/- 3, both myopia, Hyperopia 300 adjustment compensation). 3(2048×1536), 2M(1600×1200), 1M(1280×960), VGA(640×480). 1.3MF starlight sensor. Built-in dual-screen 1.4 390390 TFT inner screen, 7-level brightness adjustment, free switching display between single and double screens, 7 times magnification. Completely independent binocular technology, which can independently adjust the visual compensation of the left and right eyes (the refraction adjustment range is plus or minus +/- 3, which is 300 adjustment compensation for myopia and hyperopia). 3W, 850nm strong infrared spotlight, 7-speed infrared adjustment. F1.4 large aperture, f=25mm, FOV 10 degrees. 1 minute/3 minutes/5 minutes/OFF. 200 meters to 250 meters in total black observation distance, 1 meter to infinity and low light observation distance. 3.7v, 4000MAH lithium battery.