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
Unit Size: 26119MM
Unit Weight: 115g (incl.battery)
Battery type: 3 1.5V AAA Alkaline battery