Note: Currently you can only order the gray robot, the blue one is out of stock now. Gesture Sensing: The robot can quickly move forward, backward, left, and right after receiving various gesture commands. Intelligent Programmable: It can be programmed through the remote control to control the robot to make corresponding actions, which will cultivate children's logical thinking ability well. Rechargeable: The robot lasts more than 60 minutes of playtime after a full charge, and with USB charging, a full charge takes only 1-2 hours. The remote requires 2 AAA batteries(Not included). Interactive Music Dance: The robot dance to the rhythm of the song play a good show for you, and robot language will also fascinate children. The Perfect Gift: Not just a toy, early education enlightenment accompany children's growth, dtimulate children's curiosity, cultivate the enthusiasm for exploration.