-Power safe feature, automatic power-off in 2 hours

-Easy to setup, fits any 20mm rail

-Elevation and Leverage adjustment on the side of sight

-Colour: black

-Battery: 4 x LR44 batteries

-Dimension: 10 cm (L) x 5cm (W) x 6cm (H)

-About Weight: 220g

-A: brightness adjustment (upward)

-B: brightness adjustment (downward)

-C: Reticle colour switching (Red / Green)