Specification:
Product name: Astrolux S3 Flashlight Shell Host
Material: Constructed from aero grade aluminum alloy
Weight: about 180g
Size: 105mm x 28mm(length x body diameter)

Package included:
1 x Astrolux S3 Flashlight Shell Host (not included driver and led)
1 x smooth reflector
1 x spring
1 x pill
1 x aluminum ring
1 x lens
1 x switch cover
1 x o-rings
1 x box
1 x clip

Suitable Driver click here: Driver