More Portable Design:This night-visions device is designed to be suitable for the shape of take-out, it is convenient for your daily out and carry.This night-visions device has the crossing cursor system for better and quick aim, giving you a better experience.The effective distance of all-black night-visions is 200-300 meters, and the visual distance is 500 meters.Wide Applications: This tool can be widely used for night outdoor animal observation, animal tracking, fishing watching and so on.Built-in capacity lithium battery to supplys power, so you can recharge it .You can use this night-visions device during the day or night to help you see distant objects.with 8-24X optical zoom systemInfrared: 850/940 default 850All-black effective viewing distance: 200-300mVisual distance: 500 metersColour:blackMaterial:Metal + PlasticPackage Contents:1 x Digital Night-VisionsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.