led shower head ,when using,it can light and no battery needed color changing by the water tempreture
LED Qty: 12PCS
Casing material: full copper
Casing color: Metallic color
Surface treatment: Electroplating
Maximum size: φ200*10*86mm
Weight: 1.50kg
Features: 1.When water flows down, the LED will light instantly and automatically
2.When water temperature is ≤32°C, Blue color will show automatically;
3. When water temperature is between 33°C~41°C, Green color will show automatically;
4. When water temperature is between 42°C~45°C, Red color will show automatically;
5. When water temperature is above 46°C, Red color will flash immediately.
no battery Led ceiling shower head