Bought for my grandson. I was excited to receive it and charge it for 40 minutes but it didn't work. Apparently it was sent back and arrived without an instruction manual. I called Revine and told him about it because I couldn't find the switch button and I ended up doing it. It kind of pushed down so I had to use the tip of a knife to toggle it on and off, but it still didn't work after charging. So I asked for a replacement so I can compare. As soon as I get a replacement, I'll send the non-working one back. piss off! You must ensure that your returns are not passed on to another customer.