20" Stainless Steel Luxury Square LED Rain Bathroom Shower Head20" Stainless Steel Luxury Square LED Rain Bathroom Shower Head Features: This high tech rain shower head powers the LED lights using a built in hidden dynamo. The lights will automatically turn on when the water pressure is turned on The lights will dim and brighten when you lower and raise the pressure so you can set the perfect mood, water, and light The shower head will automatically change colors according to the temperature of the water so you