LED Qty: 6PCS
LED lighting color: Temperature Detectable (included Green, Blue, Red color.)

Casing color: Metallic color
Casing material: Brass
Surface treatment: Electroplating

Product feature:
1. No battery needed;
2. When water flows down, the LED will light instantly and automatically;
 A. When water temperature is ≤25℃, Green color will show automatically;

 B. When water temperature is between 25℃～36℃, Blue & Green color will show automatically;
 C. When water temperature is between 36℃～46℃, Blue color will show automatically;

D. When water temperature is above 46℃, Red color will flash immediately.
3. This item will change its color by detecting water temperature.