Cree LED, high light of torch for police, public using. High Power LED Flashlight                LED lamp: CREE Q2                               Battery Spec.:1 x AA alkaline                                Working time: 55min>140 Lux Illumination (zoom IN) 400 Lux / 2m illumination (zoom OUT) 40 Lux / 2mOptical Function: extrem zoom from 4x to 2000x magnification                                                      Duration of lightening: after 1 hour lightening (light-decay would be 10%)Waterproof: waterproof (IP55)Dimension: 97mm* ¢24.4mmWeight: 102g(including batterys)

Patent Led Flashlight,Led Torch,Cree Q2 . (CE,Rohs,1 year of guarantee)