The Details:

• Genuine high-quality AIM Sports product made for real steel shooting (the listing on Amazon is a counterfeit verified by AIM Sports 5/23/2017).
• Dual Illuminated Reticle
• Red / Green Dual Illumination for daytime and nighttime operations
• Multi-reticle (4 Different Patterns)
• Adjustable Windage and Elevation
• Full Metal Machine Precision Construction
• 3 brightness settings for each color

Specs:
Length: 80mm
Magnification: 1X
Objective Diameter: 24.0 x 34.0
Battery: 1x CR2032 (Included)
Finish: Matte Black

Manufacturer: AIM Sports