Specification:
- LED Emitting Color: Green, blue and red
- Water Temp. at below 31deg C: LED lights green
- Water Temp. at between 32 to 43 deg C: LED lights blue
- Water Temp. at between 44 to 50 deg C: LED lights red
- Water Temp. at above 51 deg C: LED lights flash in red to avoid scalding
- Shower Head External Diameter: Approx. 2.36inch / 6cm
- External Thread Diameter: Approx.0.7inch / 2cm
- Total Length: Approx.8.6 inch / 22cm
- LED Number: 12 LEDs
- Material: ABS