Bathtub Faucet -Tricolor Place Temperature Sensor Highlights Generic Brand Tricolor Place Temperature Sensor LP8008-A4 The three-color square shower head with LED temperature sensor is an extraordinary LED shower head designed for the bathroom. baths. This LED hand shower requires no batteries or external power and is temperature sensitive and self-controlling. It is a very practical and elegant LED for your bathroom. Description: A handheld square LED shower head Gives you a delightful bath and a wonderful experience No batteries or external power required Automatically controlled temperature-controlled LED When water flows, LED lights turn on instantly LED color changes automatically when the water temperature changes LED light colors tell you the water temperature Very convenient and stylish LED shower head for your bathroom Specification: LED emitting colors: green , blue and red Water temperature. below 31C: lights are green Water temperature. between 32 and 38C: LED lights are blue Water temperature. between 39 and 45 C: the indicators light up in red Water temperature. above 45C: LED lights flash red to prevent burns (L x W): approx. 3 x 3 inch / 7.5 x 7.5 cm Connector diameter: about 0.8 inch / 2 cm Length: about 10.2 inch / 26 cm Thickness: about 1.9 inch / 4.7 cm Surface treatment : Nickle finish Number of LEDs: 9 LEDs Model: LP8008-A4 Material: ABS Color: silver Package includes: 1 x LED shower head