Airist EO556-BR US Flag Replica Dot Sight, EXPS2 Holographic Sight with Bright Lens, Airsoft Riflescope

1. Introducing the new EXPS2 BR-type dot sight! This unique XPS2-type holographic sight features a blue-lined American flag engraving, expressing gratitude and respect for law enforcement. 2. Its sleek form and wide field of view make for quick search and targeting, featuring a single-dot reticle. It uses one CR123A battery (sold separately) and offers 20 levels of brightness adjustment. 3. High-performance lens: The lens is not dim. It eliminates the harsh glare when aiming from sunlight to shade. Two colors, red and green, are adjustable in 20 levels each. Compatible with 20mm rails. 4. Operation: Right button ⇑: Power on/brightness up; Left button ⇓: Power on/brightness down; Press both the left and right buttons simultaneously to power off; NV button: Change R/G color. 5. Size: Total length: approx. 94mm, width: approx. 55.6mm, height: approx. 68mm; Height from rail to bottom of lens: approx. 30mm; Weight: approx. 250g (including battery); 1 CR123A lithium battery (sold separately); Brightness adjustment: 20 levels for R/G. 2-month quality guarantee. If you are not satisfied with your purchase, please contact us within 2 months.