1.Heating by PTC, high heat efficiency,long life.
2.Microcomputer controbmore convenient.
3.3kinds of operating mode:Natural wind, low and high temperature.
4.Wide angle wind of left-right swing.
5.Timing setting of 1-7H.
6.Fall power-off protection.
7.Multiple Protection for overheat or overcurrent.
8.ABS Flame retardant material for safety.
9.Low noise, do not disturb sleep.