... alloy and stainless steel casing, sturdiness and durability LED flashlight,rechargeable led flashlight,aluminum led flashlight This product using the remaining power of car , energy ... for more than two hours, the battery life of 10,000 hours; for a long time conversion will not only save money ... supply is 12v, so any car, truck, yacht, ship, as long as it is has 12v power socket can be recharged ...