General description This 2 Pack Colorful LED Faucet is designed to enhance your kitchen and bathroom experience with its innovative temperature control feature. The faucet bowl lights up in three different colors based on the water temperature, providing a visual indication that helps prevent scalding, especially for children. Made from durable ABS material, this device is both fantastic and long-lasting. Technical specifications Body material: ABS Color emitting LED: 3 colors Inner diameter: 1.5 cm Outer wire diameter: 2.2 cm Item size: 3.5 x 2.4 x 2.4 cm Item weight: 22 g Installation Compatible with most faucets featuring internal or external threads. Wrap PTFE tape around the thread during installation to prevent leaks. Use caution during installation to avoid applying excessive force, as the ABS material can break easily. Usage LED light color indications based on water temperature: Blue: Water temperature below 32 degrees. Green: Water temperature between 33 and 41 degrees. Red: