wf-502 aluminum Xenon flashlighttactical flashlight Brand /modelUltraFire® WF-502BBulbs/mode7.4 V Xenon Bulbs AdjustbaleMaterial:aluminum alloySize(mm):132(L)×32(D)Weight(g):106/115Battery2×CR123A 3.6V (not included)SwitchTailcap Clickie On/OffColorBlackAccessorywith clip 2×CR123A 3.6V last for about 30 mins continuously