Sphero Bolt Bluetooth Smartphone Controlled Robotic Ball Features a programmable 8x8 light matrix for endless ways of coding Uses advanced sensors to track speed Offers infrared communication Allows your robot to “talk” with other BOLTs The Sphero Bolt Bluetooth Smartphone Controlled Robotic Ball eye-catching, programmable 8x8 light matrix opens up an endless array of coding and gaming capabilities. It uses advanced sensors to track speed, acceleration, and direction, or drive BOLT without having to aim your robot thanks to the compass. BOLT also features infrared communication, allowing your robot to “talk” with other BOLTs. Equipped with Bluetooth SMART and a strong scratch-resistant shell, this robot’s brawn matches its brilliance. Keep tabs on BOLT’s speed and direction with built-in sensors for programming. Sphero BOLT was built to shine with 8x8 LED Matrix that animates and displays real-time data. BOLT to BOLT communication enables new games and advanced coding tactics. Program BOLT with the Sphero Edu app from nearly any mobile or desktop device, discover awesome community-created activities, or just drive and play. Create and customize games and learn to code by drawing on your screen, using Scratch™ blocks, or writing JavaScript text. Sphero Edu uses app-enabled robots to foster creativity through discovery and play, all while laying the foundation for computer science.