Features: 1. Quickly replenish gas at  30s and stop when full. 2. Metal cylinder body, stable and fast heat dissipation. 3. Preset tire pressure and intelligent memory. 4. Built-in LED light lighting to solve emergency needs. 5. Pure copper coil motor, improve performance, reduce energy consumption, make the air pump more safe and durable. Specification: Rated power: 120W. Working voltage: 12V. Working current: ≤10A. Inflation flow: 35L / min. Size: 200 * 65 * 140 (mm). Power cord length: 300cm. Inflatable tube length: about 60cm. Power supply: lighter power. Recommended tire pressures for domestic vehicles: Car 2.3-2.5 kgf /cm². Off road vehicle: about 2.5-2.8kg/cm². Commercial vehicle: about 2.3-2.5 kgf /cm². Note: Manual measurement of size. If there is any error, please forgive if there is error. Package Included: 1xInflatable Pump. 1xInflatable Nozzle