General description This Portable 12V 120W Tire Inflator is a powerful and efficient electric air pump designed for quick inflation. It features a built-in 4000mAh rechargeable battery, allowing for cordless operation and eliminating the need for an external power source. This inflator can inflate tires three times faster than standard cordless inflators, achieving inflation in just 20 seconds. It is ideal for drivers, cyclists, and adventurers, capable of inflating up to 12 car tires or 30 racing tires on a single charge. Technical specifications Power: 12V, 120W Battery: 4000mAh rechargeable Inflation speed: 20 seconds per tire Dimensions: 17.53 x 7.62 x 5.59 cm Weight: 0.42 kg Compatibility and accessories Includes a variety of accessories for different inflation needs Comes with a 12V DC power cable for car use Installation No installation required; simply charge and use Usage Ideal for inflating car tires, bike tires, and sports equipment Can also serve as an emergency power