About this articlePowered by water – no charging. No batteries. No plugs. This smart light attaches to your faucet and creates its own power from the water flowing through it. It's your own little hydroelectric power generator that creates a colorful cascade every time you use it.Safe and durable - Made of ABS (like LEGO) and other high-quality materials, this lamp will not rust or corrode. The electrical components are carefully and securely separated from the parts that come into contact with water, and the LEDs have anominal lifespan of 50,000 hours.Fits standard threads and easy to install - If your tap has a standard round thread (both female and male), this will work for you. We've included an adapter for male threads. To install, simply pull it out.Remove the existing cap from the box and screw it into place. NOTE: This product is only suitable for round water outlets. If your tap has a female thread, the thread diameter must be 24 mm. If your tap has aThe LEDs light up and change color instantly and automatically when water flows. Transform your tap water into a beautiful cascade of light.Note: The LED water tap requires a certain water pressure to illuminate. It will not light up if the water pressure is too low. The tap is made of ABS, so it is recommended to wrap PTFE tape around the wire during installation. Be careful not to overtighten during installation (ABS material breaks easily if you force it too much).