Tire Inflator Rechargeable Wireless Design: Powered by a built-in rechargeable battery via USB port, making it convenient for portable use without the need for annoying wires during emergencies. Digital Display and Smart Control: Equipped with a digital LED display for accurate tire pressure reading, and an automatic shut-off feature when the desired pressure is reached. Multiple Uses: Suitable for inflating car tires, motorcycles, bicycles, and sports balls. New in its box For orders, please contact via private message.