... your gas 6-in-1 multi LED light blinking emergency tool Features:Functions include: tire gauge, life-saving hammer, ... PSI digital tire gauge, with LCD display.Strong emergency life saving hammer, can easily break windows and ... easy to carry.Multifunctional, save your life when an emergency occurs.Specifications:Power Supply: 2 * AAA batteries (not ... 6-in-1 multi LED light blinking auto emergency tool