Thickened base makes it more stable to stand and can be placed indoors or outdoors 360 degree adjustable direction and 35.4-56inch height adjustable, suitable for adults and children Back hook setting, ready to use after installation, easy to disassemble 1000ml super large capacity, equivalent to 4 bottles of mineral water, without frequent replenishment Small size, space saving, more convenient and flexible installation, a variety of spaces can be easily used Intelligent start and stop, hand-to-open and hand-off, safe and reduce waste Intelligent induction, zero contact, avoid the harm of cross infection, high-precision chip infrared induction