A complete BIOLOID PREMIUM Kit with detailed assembly instructions for 3 types of HUMIOD Robots. Features: Excellent humanoid walking performance (adjusting posture while walking). Various sensors including Gyro, Distance, IR and more external ports Remote control capability (IR default, Zigbee – optional C style programming & motion teaching with RobolPlus SW (USB Interface included) Digital Packet communication with daisy chain topology 26 various robots assembly instructions included in manual. All hardware, cables and battery charger unit included. A GREAT FUN WAY FOR LEARNING ABOUT ROBOTS & HOW TO PROGRAM THEM. Note: not suitable for children under 15 years of age