How long will it take you to Master A Million; Whether youre playing catch with friends or bouncing on your own, your Master a Million ball will be keeping track of how many times it is bounced to see how long it takes you to get 1,000,000 bounces. Take your ball with you wherever you go so youre always ready to up your score, either on your own or with friends. Will you be the one who hits a million first. Get started with your bouncing today. LCD screen will display rewarding messages and the LED light will change colour as you reach different bounce milestones; Download the app and upload your bounces to see how you stack up among other masters. Includes auxiliary cord to connect to smart devices so you can set up your profile and upload/track your bounces to the app. Your ball will give you encouraging messages when you hit key milestones, and you can compete with siblings, friends, and players around the world as your score will be available to track on-line. For indoor and outdoor use. Size H6.35, W6.35, D6.35cm. For ages 4 years and over. Batteries required: 1 x button cell (included). WARNING(S): Not suitable for children under 3 years old. Only for domestic use.