Beetle-L1 is a passive weigh-bearing assit exoskeleton product that adopts a floor support structure design, allowing the load to be directly transferred to the inside of the foot. Its unique knee joint elastic energy storage structure can collect energy wasted during human movement and be used for walking, reducing the overall burden by up to 50%. At the same time, the ergonomic structure of Beetle-L1 brings unparalleled flexibility to use, supporting running and a compact fit.