Detailed Product DescriptionRugged, machined aluminum construction with knur
LED design;
High Aluminium Plating Chromium Housing;
Powered by 6 Piece high intensity super - bright white LED Bulbs. 100,000 Hours of LED Bulbs Life;
Water Resistant, Shock Resistant;
IncrediblyLong Battery Life, Up 30 Hours of Continous Battery Usage;
Incredibly Power Lights, up 150000 mcd;
Length: 11.00cm;
Diameter: 2.50cm;
Battery size: 1.5v AAA x 3.