1. : Multifunctional digital tire pressure gauge, upgraded from the original stand-alone tire pressure gauge, with high-quality ABS plastic exterior, LCD display and illuminated nozzle to see values ​​in dimly lit areas, blades and The hammer head is made of stainless steel, which is not easy to rust and durable.<br>2. Multi-function: One tool can have multiple purposes: 1. Tire pressure gauge, to ensure correct tire pressure, driving; 2. Safety hammer, used for emergency escape; 3. Cutting knife, which can cut off the seat belt to escape in an emergency; 4.Deflation needle, bear the valve core to quickly release tire pressure, prevent tire blowout.<br>3. High precision: There are four measurement units on the pressure device measuring valve: 0-150PSI, 0-10BAR, 0-1000KPA, 0-10KG/CM²; accurate to a pressure range of ≤+/-1.5PSI, suitable for motorcycles, bicycles, Multipurpose for SUVs and trucks.<br>4. Safe and convenient: This product can automatically shut down, save power, non-slip texture, easy to grasp, ergonomic design, suitable for use with one hand, and can be easily put into the glove box or backpack, escape and rescue without occupying a place Tools to provide a guarantee for installation and driving.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store