Turn on the fun in your shower just by turning on the water, the LED lights will automatically light up and set the mood. The Luna shower set comes with an auto thermostatic digital shower valve, this is an anti-scalding color digital display it does not require batteries to operate since it water-powered. The lights will dim and brighten when you lower and raise the pressure so you can set the perfect mood, water, and light the showerhead will automatically change colors according to the temperature of the water so you always know how the water will feel on your skin just by looking at it. All this with no batteries, everything is self-powered by a built in dynamo that takes advantage of the water pressure to create the energy to light the bulbs.

BathSelect Luna Thermostatic Digital Multi-Color LED Rain Shower Set Features: