LED shower head: 7 colors that automatically change the light. Provide an interesting shower experience. Your kids will love it.^ Safety: LED lights are powered by running water, they don't need battery or power. The LED light will turn on when you open the faucet; activated by water pressure, and turns off automatically when the tap is turned off.^ High Quality: The shower head is made of durable ABS engineering plastic material, environmentally friendly, multi-layer plating treatment ensures corrosion resistance and smooth surface, soft and delicate touch.^ Easy to Install: Tool-less installation, connects to any standard shower arm in minutes. The water outlet mode can be adjusted according to the adaptive water speed of the individual.^ Please note that the product does not control the temperature, in other words, its LED color does not change according to the water climate. 7 colors changing automatically.