Smart nozzles: M24 male and M22 female faucet nozzles.The touchless faucet adapter turns your normal kitchen faucet into a smart automatic motion sensor faucet.TimeOut: Dirt Protection --- 0.1s quick detection, smart and convenient, no need to touch the faucet and avoid bacterial cross-contamination.When the water is used for more than 3 minutes, the magnetic valve will automatically close to prevent overflow and the detection will return to normal water, which effectively prevents waste by the user and careless users.p>Water Saving Design: The smart faucet features an integrated flow design that responds quickly to water change, saving time and limiting water flow, ensuring a flow rate of 0.07 L/s at a rate of 0.1 mpa, considerable water savings.< p>Durable: The smart faucet is powered by a USB rechargeable lithium polymer battery, eco-friendly and energy-efficient, with a long battery life of more than 9 months and a flashing light alerts you when the battery is low.< p>Color: SilverScope of delivery: 1 piece