Portable Digital Tire Inflator with Backlight for Auto Vehicles SUV Bicycle Tires Features： 1、Accurately inflate or deflate your tires depending on the pressure reading. 2、A must have car accessory to check your tires anytime and anywhere. 3、Accurately measure the tire pressure to ensure your travel safety. 4、5-in-1 tool, flashlight, LED light, tire pressure gauge, seat belt cutter and emergency hammer. 5、Monitor your tire pressure with 4 different gauges (PSI, BAR, KPA, Kg/cm2). Specification： 5-in-1 Tire Pressure Gauge that is not only a tire tester, but also LED light, flashlight, seatbelt cutter, emergency hammer. Only one item can solve all security problems and it is small and convenient. Features: Accurately inflate or deflate your tires depending on the pressure reading. A must have car accessory to check your tires anytime and anywhere. Accurately measure the tire pressure to ensure your travel safety. 5-in-1 tool, flashlight, LED light, tire pressure gauge, seat belt cutter and emergency hammer. Monitor your tire pressure with 4 different gauges (PSI, BAR, KPA, Kg/cm2). Specifications: Material: ABS Color: Black Pressure Measurement: 2 to 150 PSI Battery: 2 * AAA batteries (not included) Package Weight: 180g / 6.35oz Package Size: 20*9*4.5cm / 7.87*3.54*1.77in. Package List: 1 * Tire Pressure Gauge 1 * User Manual Package List： 1 * Tire Pressure Gauge 1 * User Manual