bathroom new 7 color LED shower head

led shower and faucet features: single color: 1,no battery is needed; 2when water flows down, the LED will light instantly and automatically; 3,brightness is such enough even no other lighting fixtures need. shower features: multiple color(jump change): 1,no battery is needed ; 2,when water flows down, the LED will light instantly and automatically; 3,brightness is such enough even no other lighting fixtures need. 4,the LED color will change gradually and automatically; 5,the change of LED color will not be subject to the temperature of water. LED shower features : RGB color(temperature detectable): 1,no battery is needed; 2,when water flows down, the LED will light instantly and automatically; A. when water temperature is below 32 degree,Green color will show automatically; B. when water tempeature is between 33-41 degree,blue color will show automatically; C. when water temperature is between 42-45 degree,red color will show automaticall; D. when water temperature is above 46 degree, red color will flash immediatelly. 3.this item will change its color by detecting water temperature fast delivery time ,normally aroud 7 days. 1,material : mainly ABS or brass. 2,surface: chrome plated. 3,various colors and design available . 4, LED shower embedded dynamo. 5, perfect after-sale service.