The Humanoid Body is a stable robot platform to begin building your own robot. It has enough internal space to house the EZ-B v4 WiFi Robot Controller brain, one LiPo Battery 7.4VDC 1300mAh and two included Heavy Duty Servos. This torso will be able to lift objects with ease with its rotating shoulder joints. Plus it includes three female Clip'n'play connectors on the bottom to add legs, one female connector on the top to add a head and another on the chest.