1. Led indicator. (red for off working mode/ green for working mode)
2. infrared and negative-ion technology
3. PTC heater,reach the max temp rapidly
4. dual voltage
5. injection/spray/rubber handle
6. ceramic/tourmaline coating tong
7. colors of main body/plates/cord/caps for selection
8. 360°Swivel power cord for convenient use
9. 2.5-3m cord,
10. color box or magnet box for selection
11. 1 inch plate for convenient taking
12. 1 year warranty
13. CE/GS/UL approval and standard in material and manufacter
14.burrel sizes:09-18mm,18-25mm,25-25cm,32-32mm
15. mini type for easily use