• 800 lumens and 648 meter beam on High
• 105,000 candela for downrange visibility
• High/Medium/Low/Strobe modes; low mode provides extended runtime of 31 hours
• Accepts (2) CR123A or (1) rechargeable SL-B26 battery pack
• TEN-TAP Programming to choose your preferred operating mode
• Anti-roll head prevents it from rolling away when you set it down
• Durable aluminum construction, dust tight and waterproof to 2m