Features:HIGH VISIBILITY DISPLAY: Equipped with a large digital display that provides clear and easy-to-read information, including current pressure readings and inflation progression.Smart Features: Preset tire pressure and automatically shut off when required pressure is reached, preventings over-inflation and ensuring accurates inflation every time.Portable and Compact: The compact and lightweight design can be easily stored in the trunk of your car or garage, making it easy to carry and use when needed.Emergency tool: This wireless pump has a built-in large-capacity battery, which can be used as a mobile power source to charge mobile phones and other devices in an emergency. It is also designed with an LED light that can be used for emergency lighting at night.Versatile Compatibility: Designed to inflate a variety of items, including car tires, bike tires, sports equipment, and inflatable toys, making it a versatile tool for a variety of inflation needs.Notice:*Actual color may be slightly different from the image due to different light effect*Please allow 1-3cm deviation due to manual measurementDescription:Material: ABSSize: 7.3*4.8*17.3cmCharging cable length: 0.5MBattery capacity: 3600 mAhRated voltage: 7.4VRated power: 80WAirs pressure flows: 20L/minProduct specifications: airs pump + airs tube + charging cable + airsnozzle + instruction manual