New sex dolls

The problem of concentrated weight gain of lithium batteries in the traditional sex doll torso has been solved by nanogenerators in new sex dolls. The piezoelectric ceramics implanted in the joints convert the mechanical energy of the action into electricity, and cooperate with the photovoltaic dye in the silicone layer to capture ambient light. The measured daily power generation is 17Wh, which is enough to drive the constant temperature and AI system. The weight account shows: by removing the 500g battery pack and thinning the power supply harness, the total weight is reduced by 8%, but permanent battery life is obtained.