Safety: LED works by water flow, no batteries required. Protect: The new design of the LED kitchen faucet to protect your family from cold water and water hot, especially the elderly and children. < /p> Color function: The color of the LED lights changes automatically according to the water temperature. (Green: cold water; blue: hot water; red: hot water.) Standard: Standard standard 3/8 inch port, can be connected to all cold and hot water pressure systems currents. Easy to install. Flexible use: the high-quality kitchen faucet can be rotated 360° and offers you two different types of water jets. Ideal for multiple sinks. The latest design and best selling in the United States: LED kitchen faucet. 【Features】 Protect: the new LED kitchen faucet design to protect your family from cold water and hot water, especially the elderly and children. Safety: LED works by water flow, no batteries required. Color function: The color of the LED lights changes automatically according to the water