Welcome to Giyblacko home themed online mall, improve the quality of life, come to choose beautiful and practical home goods!: LED Shower Head Temperature 3 Color Changing Square ABS Finish 12 Leds For The Bathroom Features: 3 Colors Temperature Sensor: BLUE- Cool under 88F (31℃), Purple- Warm 89-100F (32-38℃), RED - Hot 102-113F (39-45℃), FLASHING RED - Warning Hot over 113F (45℃) No Batteries and other power needed: this LED lights are powered by running water, energy saving and environmental protection. Pls kindly noted that the greater the water pressure, the greater friction, that means there will produce some voice, but pls don't worry about it, it will not cause any dangerous. Easy to install: suits for 2 gpm/1 gprm, connects in minutes to any standard overhead shower arm, no tools required ABS chroming material: excellent , and the light doesn't fade, lasting as new! to use: this top pass CE / RoHS / / PAH, and the LED lights have long life up to 6000 hours Product Description: Including: a shower High Quality: The quality of the products is very good, are the selection of better materials. Versatile: The products are suitable for all parts of the home to meet your diverse life needs Decoration: These household items make your home more comfortable and clean, and dress up more beautiful. Gifts: Merchandise is a great gift for family and friends, but also for various holidays, such as: Christmas, Halloween, Bee Day, Independence Day, Valentine's Day, etc. Satisfactory after-sales service: If you have any questions at the time of purchase or after getting the product, please contact us in time to serve you 24 hours to solve the problem.