R2-D2 App-Enabled Droid with Trainer Nanosound With the free combination

With the free combination

the red LED on the right turns on

and Rechargeable Lithium Battery

Bit uses optical sensors to read lines and OzoCodes—short color code sequences—that you draw with markers and paper

sensing distance is about 4-5 meters

R2-D2 App-Enabled Droid with Trainer Nanosound With the free combinationR2 D2 App Enabled Droid This is the Droid you're looking for. A droid unlike any other R2 D2 is an Astromech Droid from a galaxy far, far away and has been brought to life like never before. The specialized tech in this Sphero App Enabled Droid makes it as authentic as the trusty R2 D2 youve come to know and love. Control this iconic Droid with your smart device, complete with sounds and bright LEDs, and see R2 D2s front leg retract to go from driving