More Portable Design:This night-visions device is designed to be very suitable for the shape of take-out, it is convenient for your daily out and carry.<br> This night-visions device has the crossing cursor system for better and quick aim, giving you a better experience.<br> The effective distance of all-black night-visions is 200-300 meters, and the visual distance is 500 meters.<br> Wide Applications: This tool can be widely used for night outdoor animal observation, animal tracking, fishing watching and so on.<br> Built-in capacity lithium battery to supplys power, so you can recharge it .<br> You can use this night-visions device during the day or night to help you see distant objects.<br> with 8-24X optical zoom system<br> Infrared: 850/940 default 850<br> All-black effective viewing distance: 200-300m<br> Visual distance: 500 meters<br> Colour:black<br> Material:Metal + Plastic<br> Package Contents:<br> 1 x Digital Night-Visions<br> Only the above package content, other products are not included.<br> 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.