A lightweight shoulder joint assistive exoskeleton robot, weighing just 3.0 kg. It can provide a maximum of 16 kg of assistance for the upper limbs, with single-arm support up to 8 kg and double-arm support up to 16 kg. Designed for prolonged lifting tasks, it effectively reduces the strain during handheld operations, enhances work efficiency, and decreases muscle fatigue. The A10 has a battery life of up to 4 hours, meeting daily work demands and offering reliable assistance