AUXITO A501 Tire Inflator 150PSI and 7800mAh portable air pump With LCD display, accurate pressure indication With ambient light, percentage power display 3 times faster inflation for car, bicycle and motorcycle tires, balls Specification: Brand:AUXITO Voltage:11.1 Volts Recommended Uses For Product: Tire Inflation Power Source: Battery Powered/DC Powered Noise Level: ≤75 dB Features: 4+1 Inflation Mode .