Meet the Scosche smartROLL Bluetooth Dice set. These have a built-in accelerometer/motion sensor inside to show numbers and send the data to your phone over Bluetooth. Up to 10 dice can be paired to one device with Bluetooth. This set of dice has a durable TPU rubber exterior and won’t damage your gadgets’ displays. The shake to wake function conserves battery life. Scosche has a SDK available for these. The smartRoll gaming dice could prove fun for mobile gamers.