Description: Touchless Kitchen Faucets with Motion Sense feature touchless activation, allowing you to easily turn water on and off with the wave of a hand. By reducing the wear and tear on the handle, you extend the lifespan of the faucet.Even if your hands are covered with grease, you can still turn the water on and off with OUBAO One-Handle High-Arc Motion Sense Wave Pull-Down Kitchen Faucet.Plus,OUBAO design the Kitchen faucet with LCD smart screen uses water power, shows the temperature accurately without battery, you can see the water temperature more directly, avoid overheating or cold, guarantee the safety of use. Features: LCD temperature display. Hydroelectric power,no external power supply is required Motion Sensor Activated Kitchen Faucet: Bring your hand close to the motion sensor to activate the water flow. If you forget to turn off the kitchen sink smart faucet after using, it will automatically turn off in 3 minutes to reduce excess water. Hands-free kitchen faucet, more convenience and hygiene.Short sensing distance allows your hands to pass through the sink without opening/closing the water valve. Please contact us for more surface treatment