Features:

Red / Green dot sight.

Tubeless design with 33mm reflex lens aperture provides a wide field of view.

Suitable for rapid-firing or shooting of moving targets besides normal shooting.

Durable aluminium alloy construction.

Specifications: 

Magnification: 1X

Objective aperture: 33mm

Field of view: 15.8m@100m

Power: 3 * AG13 battery (EXCLUDING)

Material: Aluminum alloy

Length: 8.2cm / 3.2in

Weight: 157g / 5.5oz

Package List:

1 * Dot Sight

1 * Allen Wrench

1 * Cleaning Cloth

1 * User Manual (English)