Function: Bathroom Sink Faucets Feature: LED, Centerset Style: Contemporary Finish: Chrome Installation Holes: One Hole Number of Handles: Two Handles Faucet Total Height (cm): 10 Spout Height (cm): 8.5 Spout Length (cm): 11.5 Valve Type: Ceramic Valve Faucet Body Material: Brass Faucet Spout Material: Stainless Steel Faucet Handle Material: Zinc Alloy Net Weight (kg): 1.8 Shipping Weight (kg): 2.3. .Features:> Built-in LED light. > LED color changes with water temperature.> Powered by water.> All necessary installation accessories included.> Built-In durable ceramic valves ensure no water leakage.> Laboratory tested for up to 600,000 life cycles at 90 degrees.> Laboratory tested to withstand high water pressure of 1.6MPA