Sell like hot cakes multifunctional COB work light maintenance tool lamp light maintenance light up detector flashlight, ABS material COB light lamp bead, push button switch five gear first a head of white light, the second leg in the middle of COB white lamp light and weak light, hold down the switch 2 seconds between red light flash files, the tail with powerful magnets, head band antenna up detector scalable, lifesaving hammer and cutter head side belt, it is a multi-functional good product color box packaging per box 100 alone