1. The photoelectric isolation technology, isolate the strong and weak electricity to
make sure safety in use.
2. Using internal heating type natural circulation.
3. Special add shaving socket.
4. Hot and cold wind adjusting button to choice the different wind temperature.
5. Special low noise design.
6. There will be automatic stop timeout protection under the condition of without
changing gear continuous heating 15 minutes.
7. Built-in tamper-proof circuit to prevent interference with other electrical appliances.