Kuavo 3.0 is an open-source humanoid robot developed by Leju Robotics. It features omnidirectional walking up to 5 km/h, 38 degrees of freedom (12 in the legs, 14 in the arms), and a 60V 16Ah rechargeable battery. Equipped with a structured light depth camera for vision, it supports HDMI and USB 3.0 interfaces.