Universal Design: Compatible with three standard pump fittings used in England, France, and the United States. Easy to install and operate, it works with both oldfashioned and modern pumps to cover all inflation tasks in one go. Efficient Inflation: Large air outlet enables faster inflation. The design minimizes air leakage and delivers a steady air output, saving time and effort. Broad Compatibility and Uses: Suitable for most inflatable objects including motorcycles, basketballs, volleyballs, soccer balls, and more. Universal dualuse design supports car and bicycle tires. Durable and Secure Fit: Solid construction provides stable performance. The nozzle has a clear texture that helps secure it in place, preventing loosening or detaching after repeated use. Use scenarios: At home or in the gym: Inflate sports balls (basketballs, volleyballs, soccer balls) and other inflatables quickly and reliably. For vehicles: Inflate car and bicycle tires with a single compatible nozzle across different pump types. On the go: A versatile tool for travelers and hobbyists who encounter multiple pump standards and various inflatables during activities.