Precision Machined Aircraft Grade Crust Resistant Aluminum
Up to 35 Lumens (1W Luxeon)
Up to 70 Lumens (3W Luxeon)
20times(1Watt)/40times(3Watt)/60times(5Watt) brighter than standard LEDs
Battery Type: 3 1.5V AAA Alkaline battery
Unit Size(mm): 10028MM
Package: In Nylon Pouch Package, battery is not included.