Up and down adjustment 360° swing arm adjustment: swing arm up and down adjustment, the height of the water can be adjusted freely Clean no splash soft bubble water: honeycomb bubbler water, stable flow is not easy to splash Prevent burns temperature digital display design: intelligent temperature digital display, boiling water is bright Hydro-electric power does not need to be plugged in: the hydro-electric lights up the LED screen and provides the safe power required for the digital display without the battery Angle flexible adjustment 360° rotating water: the water nozzle and swinging arm can be rotated 360° flexible water