Crazon IR Control Intelligent Following Robot Assorted

IR control Intelligent following Robot Battery: For robot1* USB cable + 1 * 3.7V 1200mAh li-ion battery (incl.) For transmitter: 2*1.5V AA (not incl.) Charging time: 90 min Playing time : 180 min Playing distance: 6-8m Function: 1. Controller and the watch are both working. Following function is playing with the watch. 2. Hand-sensing function makes the robot goes forward and backward, turns left and right. 3. Each ankle is flexible 4. Different moving style: human walking, sliding, quick/ slow moving. 5. Different action combination makes the robot more funny. 6. Dancing.