Ingco HCFL186503 Flashlight 400 lumens

Aviation grade aluminum alloy:6N01-T6
Brightness:
Max:400 lumens Mid:150
lumens Low:50 lumens
Use 18650 Li-ion battery
High light 4H runtime
Low light 18H runtime
Four switch:highlight,middlelight,lowlight
Diameter/length :27 5mm/158 3mm
Net weight:157g