Water Temperature Color-Changing LED Hand Shower Bath Home Bathroom Shower Head Glow
  Powered by running water, this luxurious LED hand shower changes color automatically according to water temperature.
  This advanced shower head tells you how hot the water is before you even step foot in the shower.

  Five (5) settings include power rain, pulsating massage, hydro-mist, economy rain and water-saving pause.
  5-setting hand shower can be used overhead or as a handheld.

  This accessory offers you a delightful and fantastic shower by transforming the stream of water into a beautiful waterfall of color.

  Specification:
  Material: ABS
  Surface: Plated
  Weight: 170g
  Nozzle quantity: 78
  Overall length: 21.5cm/8.5''
  Head diameter: 7.8cm/3.1''
  Overall thickness: 3.8cm/1.5''
  Water inlet diameter: 2cm/0.8''(international standrad external thread)
  Color: silver tone
  LED light voltage: 1.8V
  Light color: green, blue, red

• Powered by running water, no batteries.
• Three (3) color changing water temperature sensor.
• Color of LED lights changes automatically according to water temperature: Blue - Cool under 95F (35C), Green - Warm 95-108F (35-42C), Red - Hot 109-122F (43-50C), Flashing red - Warning hot over 122F (50C).
• LED lights have long life of 100,000 hours (over 10 years of heavy daily use).
• Connects in minutes without tools.

Powered by running water, no batteries.CrystalRao