Functions:

Auto timing: It is controlled by in-builtSamsung IC to work 20 minutes afer a break of 40

minutes, then repeat.

3 fan speed: High,medium and low 3steps of fan speed.

Display mode: LCD full screen.

Remote controller:With super-shin and delicate remote controller.

Aroma drifting (optional):In-housing automatic aroma dispenser emitting refreshing and natural floral perfume.