Condition: Brand New.Color: Black.Material: Durable Aircraft Aluminum Alloy.Features:This tubeless-design reflex lens aperture provides a wide field of view. This reflex sight has two brightness settings adjustable.Switch for off / low brightness / high brightness.Lightweight and compact， great for handguns.Windage and elevation adjustable (tools included).Open Target Turrets.Power: 2 x CR2032 (one is pre-installed， the other one is spared).Specifications:Overall Size: 1 5/8�� L x 1 1/8��W x 1 1/2��H.Target: 1�� x 5/8��.Coating: AR Red.Operation temperature: -10 �� C to 50 �� C.Reticle Type: 3 MOAFits: 20mm weaver rail mount.Field of View: Unlimited.Package Includes:1 x Red Dot Sight Scope2 x Hex Wrenches2 x CR2032 (one is pre-installed， the other one is spared)1 x Lens Cleaning Cloth1 x Manual1 x Storage Box