1. Worldwide using,100V-240V,50/60Hz. 

2. 2pcs of PTC heaters inside. 

3. Fast heat up 180℃ in 60sec, max Temp 210℃. 

4. 4 in 1 styler, straightens, curls, shines, reduces Frizz. 

5. Multiple heat settings for different hair types. 

6. Auto shut off in 40 minutes. 

7. Multi function for power button,Buttons will locked 5sec after power on. Double click power button to unlock. 

8. Ceramic and tourmaline Barrel 

9. Tourmaline Bristle(28mm in size bristle) 

10. Cool touch: Extra long cool tip, top quality nylon bristle, no burns 

11. 360 degrees swivel cord with hanging loop