Meet the AiNex Pro: an intelligent vision humanoid robot based on Raspberry Pi 4B. It comes with 20 degrees of freedom to walk and move smoothly. It is powered by 11.1V 3000mAh battery. The AiNex Pro has a high-definition wide angle camera. It measures 405mm (H) x 135mm (W).
This robot weighs about 2kg. You can find out more about it here.