Following a quiet demonstration earlier this year at CES, Scosche officially announced its iOS-compatible smartRoll electronic gaming dice at E3. smartRoll is a pair of two Bluetooth Smart powered gaming dice with built-in accelerometers and motion sensors. Rolling the dice displays the results on an iOS device’s screen. LEDs flash when the dice are in motion. The dice are evenly balanced for random results.

smartRoll dice are made of rubber and plastic and use a shake-to-wake function to conserve battery life. Three games — Trivia, Craps, and Music Challenge — are included with smartRoll. The replaceable coin battery is said to last for a year. Note that no launch date or pricing for smartRoll has been announced as of yet; Scosche is still seeking developers for apps.