Product Features:

1. There are 5 levels of brightness control on each lighting color 

2. Revolutionary design: put the red and green crosshairs in a sight

3. Full metal coated mirror shell target, perfect for pursuing war game activities

4. Install on any 22mm loom standard rail

5. Easy to connect, just a few seconds to install

Lens diameter: 30mm
Magnification: 1x
Point colors: red and green
Color brightness setting: five kinds of each color
Exit pupil: 80 mm
Tube diameter: 40mm
Field of view (@100yds): 60°
Track size: 22 mm
Built-in material: aluminum alloy