LotFancy Digital Tire Pressure Gauge for Car Bike Trailer Jeep ATV MTB Truck with LED Flashlight, Glass Window Breaker, Seatbelt Cutter and Red Safety Light, 150PSI 5-in-1 TIRE PRESSURE GAUGE: portable tire gauge, car window breaker, LED flashlight, safety hammer and red safety light MULTIPLE PRESSURE UNITS: tire pressure unit measures PSI, BAR, KPA on Schrader Valves up to 150PSI and incredible accurate to  1 PSI (5 - 99 PSI) and  1.5 PSI (100 - 150 PSI) ERGONOMIC DESIGN: suitable for both men and womens hands; much easily to hold on and break car window or cut the seat belt to win time and get out DAY AND NIGHT: blue backlit LCD display screen and flashlight provides clear visibility in dim light or at night VERSATILE USES: designed to maintain correct tire pressure, reduce tire wear, extend tire life and save the oil, this handy digital tire gauge is perfect for motorcycle, bike, dirt bike, mountain bike, trailer, jeep, atv, car, tractor, lawn mower, truck, boat; Compatible with SCHRADER VALVE vehicles