This is a great pump. Small, holds a decent charge, and inflates within 1 minute to your desired PSI (tested on a bicycle). Has an LED light you can turn on or off so if you're in low light or night situations, you should be able to easily see what you're doing. It does have options for motorcycle, car, and sports balls. I would say probably two or three sets of bike tires it can get through before needing to recharge. It's loud, also. It's an air compressor, you have to expect that. Kinda wish it could reverse charge something else from its USB port. That turns it into an emergency power kit vs just being an air compressor.