Battery:3*AG13(included, replaceable) Size:19(L)x17(W)x69(H)MM MaterialAluminumbody colorPaint(Customized available)LED Lights3 WhiteSwitchButton on/offBattery3*AG13(included, replaceable)Size19(L)x17(W)x69(H)MMPacking1pc/OPP bag, 50pcs/Inner box, 200pcs/CTN, 31x27x40CM, NW:15Kgs, GW:16KgsFlash modeLight upMOQ5000 pc(s) 3LED Oval keychain