Feature:

*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): 100*28MM
*Package: In Nylon Pouch Package, battery is not included.