3-watt rechargeable LED Flashlight with AC/DC charging adapter and 18650 Li-ion rechargeable Battery Come with : 1 Wall Charger +1 Car Charger +1 18650 Li-ion Battery Application:Tactics action,Mountain-climbing,Searching,Self-defense Dimension:Total length 157mm;Max Dia. 48mm;Min Dia.27mm;Weight:198g (w/ battery) Light source:Cree Q9 Led;Luminous:1000LM;Charge time:4 hours;Run time:1.6h when 100% brightness Body material:Aerospace-grade aluminum ;Surface treatment:Hard-anodized