The Lego Mindstorms EV3 Intelligent Brick is a powerful and versatile building toy suitable for young builders aged 10-21. This white plastic brick, powered by 6 batteries with 8 ports for connectivity, offers wireless Bluetooth and remote control capabilities. Released in 2016, the EV3 Intelligent Brick is compatible with any Technic set and can be controlled using the Lego Mindstorms app. With its advanced programming features and EV3 character, this brick is the perfect addition to any Lego enthusiast's collection.
This brick is compatible with 45544 and 31313. They used the same brick.
You can use the android app "Commander" and it will act as a remote control (31313 robots only).
Brick has normal battery cover. No EV3 Battery.