Hurricane 553 Tan Holo Sight features:

• QD locking lever system
• Red & Green Dot Color (see image below)
• 20 Brightness Adjustment Levels
• Low Power Indicator. 
• 2 Hours Auto Shut Down. 
• UV Tempered Lens. 
• Moist- Resistance, Stronger. 
• Battery : AAA x 2 (not included)
• Multinational Patent Pending 

Red or Green color dots