Material: Aluminum
Led:CREE XPG R4
Lumens:250lm
Battery:1*18650（2000MAH)/3*AAA
Size:D49*H180mm
Weight(without battery):250g
Burningtime:2.5H(high),5h(mid),3h(continuous strobe)
Beam distance:160m
water and dust proof:IP62
function:on-off-laser light on-laser light off-both on -both off