Name: led flashlight CREE Q3 Function: have strong/weaken/strobe function switch, water proof, AC/DC power allowed Name: led flashlightModel: YW001LED: CREE Q3 ... (3W)LM : 45-130LMBattery: NT18650 (1PCS)Material : ALUMINIUM AlloyLENS : UCL LENSSize : (L ... function switch, water proof, AC/DC power allowed alluminum alloy led flashlight