Each color corresponds to a different behavior:
Blue: KUBO is powered on and waiting for commands
Red: KUBO has detected an error, or its battery is low
Green: KUBO is executing a command
Purple: KUBO is memorizing a Function

If you have the 1030 KUBO Coding Starter Set KUBO’s eyes also indicate battery level when you first place the robot’s head on the body:

Green at start means KUBO is 100% charged
Yellow at start means KUBO is max 60% and min 20% charged
Red at start means KUBO is less than 20% charged. When the red light starts to blink KUBO is about to lose all power and must be recharged.
Was this article helpful?
Thank you!