Sphero BOLT.

Sphero BOLT is an app-enabled robotic ball that provides endless opportunities to have fun while learning. Program with the Sphero Edu app, discover community-created activities or just drive and play. BOLT was built to shine with an animated 8x8 LED Matrix that displays real-time data and advanced sensors like its gyroscope, accelerometer, and infrared communications. Get amped – Sphero BOLT establishes a striking new way to learn and play.