Rc car controller works by 1, 9 Voltios, and there you have it very nice detailing the wheels are kind of the hard rubber. It takes three double A batteries smell of those 1 Es decir. Definitely like rechargeables. Just keep playing charge them up again and see these have a fresh sat in there, Muy bien, aquí está, the provided controller and just flip it on, and just this backward bumpy Music, and it does not have proportional steering – and I would just friends it does return. Another point of interest is that it will work with this other ‘ controlador de gigahertz. So if you have a controller like this, which works with thumb, I believe triple a batteries. You can stick with this one. If this is the one you like or go with this new version, Creo que, which is a little bit different design, but Music that’s having a little trouble getting up the hill that can make it let’s turn around. Do a little downhill action now it’s moving there.