High efficiency, watercourse designs, ultra-low loss, ultra-low water pressure start Increase the vorticity impeller, greatly improve the efficiency of power generation, and add bearings to reduce wear Applicable to all kinds of intelligent faucets, induction faucets, shower room lighting and sound, water-heater, solar-energy and other electrical and electronic products generator, the potential energy-conversion of the water into electrical energy-mechanical equipment Appearance: generator surfaces cleaning, no, the strong-structure, Manufacturer: XAGMODSHN