
When I bought this pump for the first time, I was thrilled. As a woman who sometimes rides my bike alone, I have to think about safety. If I had a flat tire while riding on the trail, I didn't want to change the flat tire for a long time. I couldn't get this pump to inflate my tires. It overheated and turned off after 2-3 minutes. When I first opened it I found the flashlight didn't work, something a lady needs. I thought since it's light weight it's easy to carry around, it has a charger and flashlight that would be great. Well I was disappointed and sent it back. I have a small hand pump that works great and fast, a phone charger and a flashlight, all separate, but lots more.