... 0.5W LED bulb 2.rechargeable 3.Aluminum alloy stainless shell 4.Waterproof car flashlight,car charge flashlight Size: L52mm*D22mm*D18mm ... money , can aslo reduce waste battery 5000pcs . 1.The torch rechargeable power supply is 12V , so any car , yacht , ship , ... 10meters 3.Super light : 0.5watt led , 28 lumens , durable Rechargeable battery NI-MI Aluminum alloy ans stainless stell casing , sturdiness ...