Shenzhen Ruichao Electronics LTD.

Product feature:1. No battery needed; Packing: gift box1.No battery is needed2.When water flows down,the LED will light instantly and automaticallyA.when water temperature is <32c, Green color will show automaticallyB.when water temperature is between 33~41c, Blue color will show automaticallyC.when water temperature is between42~45c, Red color will show automaticallyD.when water temperature is above 46c, Red color will flash immediately.3.This item will change its color by detecting water temperature.Single color1. No battery is needed2.When water flow down,the LED will light instantly and automatically3.Brightness is such enough even no other lighting fixtures need.Multiple color(Jump change)1.No battery is needed2.When water flows down,the LED will light instantly and automatically3.Brightness is such enough even no other lighting fixtures need.The LED color will change gradually and automatically4.The change of LED color will not be subject to the temperature of water [详细介绍]