The kitchen faucet is made of metal to ensure longevity and good appearance.Easy to maintain, use a cloth to clean the faucet during daily use. Touchless faucet adapter turns your ordinary kitchen faucet into a smart motion sensor faucet.0.1s fast detection, intelligent and convenient [Intelligent water-saving device] Adopts integrated water-saving design, can quickly respond to switching water, save water time, while better restricting water flow, for s'ensure the water pressure of 0.1mpa flow is 0.07l/s, the water saving effect is significant. [Water time overrun protection] with water for more than 3 minutes, automatically close the electromagnetic valve to prevent overflow, again detection will use normal water, effectively avoid careless users and disruptors causingwaste of water resources. Built-in lithium polymer battery, USB charging, environmental energy saving, long life, a lifespan of more than 9 months, when the power is low, there will be a flashing light reminder. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.