Root® Pro, the Wall-Climbing Robot: can climb, move, draw, erase, scan, , react, see, hear, bump, light up, feel, play and much more! Root® Pro provides the ultimate interactive coding experience. From navigating flat, horizontal surfaces to vertical, magnetic whiteboards, the Root® Pro makes the most of your space while also defying gravity. Literally! In addition to all of the features seen in the Root® Lite, the Root® Pro comes with a color sensor, an eraser, and a cliff sensor for even more ways to express yourself through code and take STEM learning to the next level. Advances with You Featuring three progressive Learning Levels, the Root Coding Robot's companion iRobot Coding App provides a personalized coding experience designed to continually evolve with your skills. Practice with SimBots The best part about learning with robots? Seeing all you can do with them. Take on challenges using robot SimBots in virtual arenas or pair the platform with the Root® coding robot using Bluetooth® technology to watch your code come to life. Specification Dimensions: 3.94" D x 7.87" W x 7.48" H Weight: 2.43 lbs Connectivity: Root® Coding Robots use Bluetooth® Low Energy to connect to the iRobot Coding App. To control the robot, you must download the App and pair your Bluetooth-supported device or browser with the robot Battery 2600 mAh Li-Ion rechargeable battery Sensors 32x Color sensors 4x Capacitive touch zones 2x Front bumpers 2x Light-sensing eyes 2x Wheel encoders 1x Power button 1x 3D gyroscope 1x 3D accelerometer 1x IR cliff sensor 1x Battery level monitor Outputs 2x Drive motors 4x Large multicolor LEDs 1x Piezoelectric speaker 1x Marker lift & drop motor 1x Eraser lift & drop motor External Connectors 1x Charging cable port 2x Charging contacts Robot Coding https://edu.irobot.com/what-we-offer/irobot-coding Start Coding - coding platform and tutorials Explore Activities - the learning library