Net Weight: 490g

Size: 20 x 20 x 8.8cm
Three Colors
Easy to install.
Its surface finishing make of nickel.
No need other power supply for auto generating electricity system.
Mixing light and water , bring a dreamlike world.
The part of inner is full covered of advancing structure to avoid rusting when connecting with waters in a long time.
Three colors (green, blue and red) for decorating and illustrating change of water

temperature :
It can show 3 colors with water changes
(1) it will show blue when the water temperature is below 31℃
(2) it will show pink between 32 ℃ to 43℃
(3) it will show red between 44 ℃ to 50℃
Note: When water temperature is >51 degree, The red Led light starts flashing , be careful burns.