Temperature sensitive LED shower head
No batteries are necessary and the energy source is strictly from the water current

Handheld shower head chrome coated ABS shower head

No battery needed

When water flows down, the LED will light instantly and automatically

When water temperature is lower 32ºC, green color will show automatically

When water temperature is between 33 to 41º C, blue color will show automatically

When water temperature is between 42 to 45º C, red color will show automatically

When water temperature is above 46ºC, red color will flash immediately

This item will change its color by detecting water temperature

Dimensions: 22.5 x 8 x 6cm

Temperature sensitive LED shower head