QiYi Smart Cube

Having the QiYi M Pro Ballcore 3x3 as its base the QiYi Smart Cube is the Cheapest Smart Cube and the features it offers are exceptional. Having an estimated battery life of 800+ Hrs makes it longest battery life smart cube and once the battery is over you can replace it with a new one !! The Best Part is the Smart Player App which gives you a huge variety of unique features.