The USAMS Electric Air Pump US-ZB215 effectively and quickly inflates tires in a car, bicycle, motorcycle, etc. The pump does not require external power, making it ideal even for longer routes. Material: Abscess: 5V (1.5A) Rated Power: 80 Battery Wear: 5000mAh/3.7V/18.5 Inflation Pressure: Working ?3.5BarTemperature: 0? -35 ?Functions: 1. Program the tire pressure, stop when it is fully inflated, safe and comfortable.2. Label the bikes/motorcycles/cars/balls .3. Digital LED display, clear funkcji.4 parameters. 5000 mAh capacity, long battery life. Informacje: 1. The product is not suitable for high performance and/or high pressure air.2. Do not touch the air tube or fill port when the air pump is running. When it stops working, wait 3-5 minutes, then pull out the air tube .3. It is recommended to use once for no longer than 10 minutes.