[3X Fast Inflation & Maximum Preset Value Up to 160PSI] tire inflator with built-in high-performance pump core can provide 160PSI max pressure and 45L/min airflow, 3X faster than other pump. When fully , car tire (0-35PSI) can be fully inflated within 4 minutes, and it takes 1 min to inflate from 29-36PSI. [PORTABLE AND CORDLESS DESIGN] This portable tire inflator for car is powered by three 2,600mAh rechargeable batteries, eliminating the need for an external power supply while in use. annoying power cords with this portable air compressor to inflate your device without external power supply. [STABLE PERFORMANCE] cordless tire inflator features a mesh housing that is sturdy and 't deform easily. With mesh holes to enlarge the heat dissipation area, the built-in turbo fan also accelerates the air circulation, making the device cool down quickly and thus ensuring stable performance. [Accurate & Real-time Pressure LCD Dual Display] Easily change between PSI, kPa, BAR, and KG/CM pressure units with a push of a button; The large LCD, making it easy to monitor tire pressure status. The pump will automatically stop when it reaches the preset value to avoid over-inflation. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:ABS Package Contents: 1 set * air Compressor tire inflator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.