Description [Multi-Function, Efficient and Convenient]: Integrates a jump-start power bank, on-board gas pump, LED light, and USB charging, making it easy to handle emergencies like a low battery or flat tire, making travel more worry-free! [Powerful Power, Fast Start]: Built-in high-rate lithium-ion batteries deliver high current instantly, easily starting 12V cars, SUVs, and other vehicles. Even in freezing weather, you can quickly rescue and save yourself the hassle of waiting for a tow truck. [Smart Digital Inflation, Precise Pressure Control]: Equipped with a high-precision digital pressure gauge, it supports adjustable pressure from 0-150 PSI and automatically stops inflating when the pressure reaches the set value. Suitable for car, motorcycle, bicycle tires, and sports equipment, it's easy and safe to use. [Good , Multiple Protections]: Features safety features like overcharge, over-discharge, and short-circuit protection. The metal casing dissipates heat quickly for a long lifespan. Built-in high-brightness LED lights make it easy to use for nighttime operations or emergency light. Portable Design, a Must-Have in Your Car: Compact and easy to carry, it takes up no space in your car. Featuring dual alligator clip and cigarette light ports for compatibility, it's a reliable emergency tool for road trips and long-distance travel! Package: 1 portable car gas pump