High power water proof Aluminlum headlight with 4 AAbattery ideal for working,caming, emengency use. CREE Q4 add 5 led; LED: CREE Q3+ 5LED (14000MCD)Dimension: 142*47mmMax Output: 120-140 LMBattery: 4AA NI-MH recharegeable batteriesRuntime: 2-4 HLED Colour: Cold WhiteAdapter: DC adapterBody material : Aluminum /ABSFunction: brightness,low, SOS Aluminum headlight/camping light AX-TD-18