*this item is brand new and sealed*

Color sensor can detect 6 different colors: blue, green, red, yellow, white, black.
It can also emit 3 different colors: blue, green, red.

Compatible with:
LEGO 8527
LEGO 8547
LEGO 9797
LEGO 31313 MINDSTORMS EV3
LEGO Education 45544 MINDSTORMS EV3