1.  Touch keys for setting negative ions, child locks, wind speed, on / off, reset, timing, sleep, humidity.

2. Indicator shows negative ions, child lock, intelligent, soft, standards, strength, rapid net smoke, air purification, purification and humidification, clean 1 / 4, replacing 2, the replacement of 3, replacement of 4, 1hr, 4hr, 8Hr, sleep, environment humidity (1 ~ 5 lights), setting humidity (6-8 lights), water, WiFi indicator (such as not to configure the WiFi, the indicator light cancel).

3.  Air quality display.

4. Anti dumping switch power-off, power off).

5. Wifi module (Optional).