1. Ripple wire security heating element, overheating protection system.
2. Two switch, two speed and three heat setting by push up and down.
3. Instant on/off with micro-safe button on handle.
4. Slide switch, safety isolating transformer, quiet and long life motor.
5. If overloading on short circuit, the power supply will be cut off automatically, then it will work normally in one minute.
6. Very popular for household and other places.
7. With CE, RoHS certificate.