DRIBBLE UP SMART BASKETBALL "Official" Size Indoor/Outdoor Basketball BALL ONLY. Can be used inside or outside. Only requires about 6ft (2m) of space. The Smart Basketball unlocks at-home virtual training in live and on-demand classes.Elite trainers and DribbleUp's AI-based tracking technology guide your kids through the some of most fun they'll ever have. Connects to Your TV via Apple TV or Chromecast. Requires 6 ft (2 meters) of space. High quality, durable ball that doesn't fade. The DribbleUp Smart Basketball is the perfect at-home training tool for kids of all ages and skill levels. Start with a Junior size for girls any age and boys under 13. Move up to an Official size ball for boys 13+. CHECK OUT DRIBBLE UP BOXING IN MY ITEMS LIST. This item is in the category "Sporting Goods\Team Sports\Basketball\Training Aids". The seller is "v8legend28" and is located in this country: US. This item can be shipped to United States.