... , then close the lid tightly VEHICLE EMERGENCY HAMMER :INTRODUCTION1.install 2*AA batteries in accordance ... the head light to illuminate3.press led 2, 9 led lights blink4.if get trouble at nights ... can not open the windows, use the hammer to break the windows7.item size:25*10 ... .weight:126gflashing red light, emergency lighting, cut safety beltbreak up glass, magnet, living waterproofPACKING1.blister ...