Features: 1.Digital display: The digital display of the barometric pressure tester, the product appearance design is novel, easy to operate, beautiful and practical. 2.Precise and lightweight: 4 units range: 0-100PSI, 0-7BAR, 0-700KPA, 0-7Kgf or cm High-quality ABS material light in weight. The ergonomic design and non-slip texture make the pressure gauge very comfortable to hold. 3.Well-designed: The pressure keeping function makes the readings clear and easy to read. One CR2032 button battery is pre-installed. The reading on the display with 0.5 increments has an accuracy of 1 psi. 4.Easy to use: press the ON button to turn on or change the device long press for 2 seconds, or automatically turn off in 30 seconds. Easy to store in the glove box. A great gift for all drivers. 5.Suitable for cars, SUVs, RVs, ATVs, bicycles (with schrader valves) or motorcycles. Includes 4 valve covers. The classic black with a stylish appearance makes the tire specifications timeless. Specification: Name: Tire Pressure Detector Material: plastic Color: black tire pressure gauge VT800 Size: about 144x21x35.5mm or 5.62x0.82x1.38in Net weight: about 55g Packing List: Tire Pressure Detectorx1 Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.