Easy to Recharge
"WE" can't speak to recharging it in the car with the cigarette lighter, as displayed... However, all the rest of the possible places work for sure. The USB recharge is included and as advertised, will give about 2 hours of continuous pleasure after once charge. I'm not sure if they rotated speeds, but we found that changing the speed several times, decreases this to about an hour and fifteen mins. When we left it at one speed or only changed it 2-3 times, "2 hours" fit their selling point.