Fast and Efficient InflationPowered by an advanced motor, this inflator rapidly pumps air, inflating a standard car tire (195/65 R15) from 29psi to 35psi just about 56s. Ideal for cars, motorcycles, bicycles and balls, it enhances convenience for everyday life and travel 9000mAh Voltage BatteryUpgrading to 9000mAh battery capacity, it allows 28 cycles of inflation for car tires sized 195/65 R15 from 30psi to 35psi. This tire inflator provides dual modes of operation: cordless battery mode for daily use and 12V DC wired mode for emergency Precision Display & Automatic Shut OffThis tire inflator comes with a high-precision pressure sensor and an LED display for effortless monitoring and operation. It automatically shuts off when the tire hits the preset pressure, preventing over-inflation User-FriendlyWith four preset modes, operation is straightforward. Easily switch between PSI, BAR, KPA, and kg/cm² with one button, enhanced by a tire pressure memory feature for streamlined operation.