Touch-On Kitchen Faucet with Pull Down Sprayer Single Handle Brass Kitchen Sink Automatic Water Savingtechnology - Different Form The Traditional Kitchen Faucet With Pull Down Sprayer, Our Touch On Faucet For Kitchen Sink Is Controlled By Touching High Arc Goose Neck.The Kitchen Faucet Will Automatically Turn Off After Three Minutes When You Forgot To. Different Water Output Effect - Kitchen Faucet Has 3 Modes(STREAM,SPRAY). STREAM For Filling Water, SPRAY For Rinsing, Easy Installation -- Complete Tool Accessories Are Included In The Package. US Standard 3/8" Water Hose Can Fit Most US Kitchen. Assistive Touch Control Technology -- Unlike Traditional Kitchen Faucets, Touch On Faucet Simply Controls The Flow Of Water By Touching The Spout Or Body Of The Kitchen Sink Faucet. When Not Convenient To Press The Button, You Can Use The Back Of The Hand To Touch Gently. We Achieve A Nearly Contactless Cleaning Design Of The Faucet.