Constructed from an all-aluminum body, the Alpha 2AA is rugged and ready for your next lighting need. Featuring a mode selector button, you can toggle through four different light modes while the tail cap switch provides a constant on. The Alpha 2AA is waterproof and impact resistant. Product Features Mode selector button allows user to toggle through light modes Turbo, high, low, and stealth modes Two AA alkaline batteries included Reversible pocket clip Tail cap switch with momentary and constant on All aluminum body Product Specifications Description: LIGHT, ALPHA 2AA FLASHLIGHT Max Lumens: 525 Low Lumens: 36 Length: 6 Weight With Batteries: 3.7 oz Effective Distance: 105 yds. Battery Type: AA Number of Batteries: 2 Battery Life On High: 1 hours Battery Life On Low: 48 hours Switch Type: Lock out:Push button:Tail cap:Momentary Color: Burnt Bronze Number of Bulbs: 1 Bulb Type: LED Bulb Color: White Body Material: Aluminum Bezel Material: Aluminum Water Resistant: Yes Waterproof: Yes Submersible: 1 Meter Floatable: No