... Aluminium Alloy LED Torch, Flash Lights,Torches, Handy Wrist Strap, LED High Brightness, Product Information160 x 29mm, 98g aluminum alloy LED torch. ... 1W Osram LED bulb. 80 lumens.Working temperature - 40 to +50 degree; Long ... life light bulb can be used for 100,000 hours, ...