"Inside are two accelerometers, and that gives us our tilting for navigation, our lifting on either side for doing things like ollies and nollies, and then it also gives us rotation. One accelerometer will give us the tilting and the lift, but having two of them allows us to read two different settings, two different rotations so that this way it allows us this type of skating mechanic. That's something that a lot of peripherals have never done before, is the rotation and the popping."