ScREENLESS & APP - ENABLED OPTIONS: Kids learn the basics of programming with the included color tiles (no screen required) or level up with SpheroAs all - new, simplified drag - and - drop blocks in the free Sphero Edu Jr app, designed just for indi ALL - DAY BATTERY LIFE: Kids play with indi for hours before needing to re - charge indis battery will last a full school day under normal usage EXTRA DURABLE: indi and the Student Kit accessories were designed with excited kids in mind and made to last with latex - free rubber color tiles and a hard carrying case LEARN cOMPUTER ScIENcE PRINcIPLES: As kids instruct indi with the rubber color tiles, they learn coding basics like sequencing and debugging They can design their own mazes or solve puzzles with the 15 self - guided challenge cards included in the Student Kit cUSTOMIZE WITH REMOVABLE STIcKERS: Kids can express their creativity by customizing indi with the included stickers