Sphero BOLT review: Ingenious upgrade to the app-enabled robot

8×8 LED Matrix gives it a personality • A very customizable experience through SpheroEDU • Three distinct modes to engage with BOLT • Fully redesigned hardware leads to impressive breakthroughs • A long term product you can grow with

Slow 6-hour charging time • No internal speaker

BOLT is the most refined product from Sphero yet, compete with hardware that finally matches a great app experience that merges fun, creativity, and learning. Most importantly, BOLT will last a while and can grow with the user.