1Backlit Lcd display and illuminated nozzle for visibility in dim areas. Designed to maintain correct tire pressure, reduce tire wear and extend tire life; digital display readings are immediately displayed. 2_x005f_x000D_The nozzle is easy to seal with the stem on the schrader valve to provide fast and accurate readings in 0.1 increments; 4 setting ranges: 4-150PSI / 0-10Bar / 0-10Kgf /cm² or 0-1000KPA. 3_x005f_x000D_Simply press the "On / Unit / Off" button to open the tool, select the range, and automatically turn off within 30-40 seconds to save power; the non-slip texture makes it easy to hold, and the ergonomic design is suitable for both men and Lady's hands. 4_x005f_x000D_1 year warranty and battery included; multi-purpose for cars, trucks, motorcycles, bicycles, etc. 5_x005f_x000D_Simple to use, lightweight and easy to carry, do not need too many complicated procedures.