The Smart ring breaks with the common appearance of basin mixers, as the slim faucet flows into an oval, ring-shaped outlet that integrates three functions in one unit: a waterfall mode, hand disinfection via UV light, and a warm air hand dryer. Water flow and temperature are easily adjusted via the mixing lever on the faucet. Controlled by a push button on the top of the outlet, the two complementary modes round off the comfortable 3-in-1 hand cleaning