Faucet with LED: The color changes with the temperature of the water. The temperature of the water changes according to the color to ensure the safety of children. 4 Required batteries: To enjoy beautiful colors, you must put 4 batteries in the battery case and connect the battery case to the tap. (Battery not included) widely used: Faucet with a handle compatible with most sinks, which can be used in homes, public toilets or other commercial locations. High quality: The bathroom faucet with a handle is high quality brass with an exquisite chrome surface. The nozzle is glass, which has a beautiful and elegant appearance. Easy to assemble: The faucet is easy to install, you do not need to find a plumber. New hot and cold tap experience Healthy copper, artistic matte black, anti-rust and durable Tricolor warming experience, the pleasure of washing Hot and cold water faucet for LED waterfall pool Bright blue water Hot water is bright red Green hot water Clear The cascade in the