*Programmed to act like a real puppy! *Responds to voice touch and hand gestures *Expressive multicolored LED eyes *Completely animated! Tekno walks moves his ears turns his head and wags his tail! *Program Tekno wirelessly with the use of a free Apple or Android tablet app (tablet not included; apps available for download on Tekno-Robotics website) *Includes electronic bone and ball for hours of interactive play *Uses four AA batteries (not included) and three AG13 batteries (included) *For ages 5+ *Brand new Expressive emotional eye patterns light up in different colours Feed him with his bone and watch him appear to recharge See a video of how Tekno works on Youtube Bone lights up 4th Generation