Portable Miniature Hydrator

30ml water tank: This portable hydrator features a large-capacity 30ml water tank with a transparent visualization design that makes it easy for you to see the remaining amount. One key power switch is simple and convenient. Operate easily: When you need to use it, just fill it with mineral water, and then press the switch, it will automatically emit a soothing cool water mist, USB charging is also easy to use. *Please note that warranty is not included for the device.