1) Remote control 2) Adjustable mist output 3) Power-Off protection 4) Water shortage indicator 5) Automatic constant humidity function 6) Disinfection with adding salt and water 7) Low/Midum/High concentration 8) Timer Function with digital display 9) Sleep Function with light off 10) With independent essential oil box 11) Top opening for easy filling and clean 12) WiFi /Hot mist/ UV light/Anion optional