Faucet Aerators descriptions We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Luminous Light-up Led Water Faucet, Shower Tap. Features: 100% New and . ABS Chroming Material, Excellent Corrosion Resistance, Durable. Transforming the Stream of Water into a Beautiful Blue Waterfall of Light. The Light is Activated by Water Pressure and Turns off Automatically with the Water. With Blue Led Light Glow when Water Flow,and Do Not Affected by Water Temperature. Ideal for Bathroom or Kitchen to Make It Fantastic. Water Glows Blue when Water is Cold (temperature Below 31 °C ) Water Glows Green when Water is Warm (temperature is 32 °C 43 °C) Water Glows Red when Water is Hot (temperature Above 44-50 °C) Water Flash Red when Temperature Above 50 °C. When the Water Temperature over 51 °C, Red Flash to Warn You Avoid Being Scalded. (Notice: Please Note That Noise is Normal During the Working Process.) Package include: 1pc X Faucet. Products number : SOMONO80252