Description: Body construction: Aluminum 1:1 scale replica of holographic Adjustable windage and elevation Elevation and Leverage adjustment on the side of sight Shockproof and weather proof material Color: black Up arrow button: Power ON and brightness adjustment Down arrow button: Power ON and brightness adjustment Up and Down arrow buttons: Power OFF, depressing both keys simultaneously ¡°NV¡± button: Reticle color switch (Red/Green) Feature: 10 brightness level Red and Green dot sight(Reticle Type: Red and Green Holographic with 5 level brightness adjustment) Easy to setup, fits any 20mm rail Package Include: 1*Tactical red green dot scope 1*Cleaning Cloth 4*LR44 batteries 1*user manual