The LEGO Powered Up 88007 Color & Distance Sensor is a versatile and interactive tool designed to enhance your LEGO builds and robot toys. By connecting to the 88006 Move Hub or 88009 Hub, this sensor can effortlessly detect colors and movement. The set includes a sensor, a connecting wire, and a connection point for LEGO® Powered Up components. An impressive feature of the sensor is its ability to detect six different colors and objects within a range of 5-10 cm. This capability makes it an excellent accessory for kids keen on developing their STEM skills while playing with LEGO systems.