Image resolution :360P night vision increased strong (night vision brightness increased by 1 times). 36M, 12M, 8M, 5M, 3M, 2M, 1M. Video resolution :360P night vision increased strong (night vision brightness increased by 1 times) 4K, FHD, HD. Objective lens :FOV=10°F0.8 Large aperture, objective diameter 32mm. Eyepiece: Ultra-high magnification eyepiece, viewing the picture is equivalent to 2.5 meters watching the visual impact of 100 inch TV. Display: Built-in 3.2 TFT (480854) ultra HD large internal screen, display 7 brightness adjustment. Infrared light :3W, 850nm strong infrared spotlight, 7 levels of infrared adjustment. Storage: Up to 32G TF card. Automatic shutdown: Off /1 minute / 3 minutes / 5 minutes / 10 minutes. Anti-exposure design: the design in front of the lens is configured with anti-exposure hood to prevent outdoor overexposure to see more clearly, and open the hood at night to see farther and brighter. Full black environment observation distance: super full black environment red light observation distance of up to 500 meters away, the more black the clearer, equipped with 3 watts high-power infrared light, 7 levels of infrared brightness adjustment. Observation distance in weak ultra-dark environment Full color night vision can be achieved in ultra-dark environment, and the observable distance is up to 1000 meters away. Power type: Built-in 4000mAh lithium battery, rechargeable, external mobile power supply, 12 hours without turning on infrared, 7 hours with all black ring mirror on infrared light. Language: Multiple languages are available. Date stamp: support date time setting, date time displayed on the photo video. Operating temperature :-20? To +50? Storage temperature: -30? To +60? Binocular night vision device 1. 32G TF card (optional). We are not responsible for wrong or undeliverable address. Supplying best quality battery for your laptop at competitive prices and proving best service to international customers! Make you 100% satisfied Customers Service. We are a security monitoring shop, mainly dealing in camera parts. Such as monitoring, camera accessories and chargers. All our item passed FCC / CE / ROHS certificates. Help buyers reduce the risk of damage, fire, dangerours mostly. We try our best to reply to you as soon as possible, however, due to high volume of daily incoming emails. Please give us an opportunity to try and make it right before leaving feedback. If you have any question.