1. Neodymium magnets: This hydroelectric generator uses powerful magnets made of neodymium magnets, which greatly improves its power generation capacity. 2. Larger rollers: The larger rollers greatly improve the power generation efficiency. At the same time, bearings are added to reduce wear. 3. Ultra - low water pressure start: With an efficient and durable water channel design and ultra - low flow loss, it can be started with only 0.5 kg of water pressure. 4. Stainless steel screws: High - quality stainless steel screws make the product more durable. 5. Various application scenarios: You can use it to supply hydroelectric power to various smart faucets, sensors, shower speakers and lighting systems, gas water heaters, solar water controllers and other electronic and electrical products.