Stylish shower button, flashing lights in different colors, elegant and romantic. It works without batteries or electricity. Compatible with all standard connections, easy to install. When the valve is open, the indicator light comes on. It is activated by water pressure and automatically shuts off when the valve is closed. material: SECTION. Durable materials have strong thermal insulation capabilities. Turn off the lights and this magical shower head will take you to a rainforest under ever-changing rainbow waterfalls. Product Manual LED Light Color: Multiple Colors (Gradually Changing) Advantages: Yes Change Most LED shower standards, automatically create seven bright colors to change and your child The shower time can only be installed in minutes, no battery or wire is necessary to be happy. The portable LED shower head light can be installed in minutes without knowing sanitary or electricity. When the shower is turned on, the high-performance LED automatically turns on to create the ever-changing rainbow colors. If bathing in the waterfall in rainbow colors. -In the sky in constant evolution, this magical shower head brings you to the tropical forest. Package contains 1 LED shower head