PRECISION AND SAFETY: Air Compressor Portable Features An Upgraded High-Precision Chip For Accurate Pressure Readings. The LCD Display Shows Real-Time And Preset Pressure Values Simultaneously, Allowing It To Inflate To The Correct Pressure With Preset Modes For Various Vehicles And Balls. The Auto Shut-Off Function Ensures Tire Safety By Preventing Over-Inflation._x000D_ LONG-LASTING BATTERY LIFE: Tire Inflator Portable Air Compressor Built In High-Quality 10000mAh Rechargeable High-Capacity Battery, One Full Charge Is Sufficient To Inflate Four 195/55/R15 Car Tires From 0 to 36psi. Say Goodbye To Frequent Charging And Enjoy The Convenience Of Long-Lasting Power._x000D_ DUAL INFLATION METHODS: Portable Air Pump Comes W_x000D_