??????

Now， almost everybody has a mobile phone， MP4， IPOD player， so if you have such trouble? Headset line is always a mess， easy and bag things together， sometimes pull， easy to cause damage， or listen to music when the line is too long， it is not convenient. Now， with the winding device， adjust theline length， two fixed on OK， convenient， practical， beautiful，suitable for all kinds of data line!

Create a wire storage environment is neat and beautiful.

Intuitive design， easy to use

Small things can help you big Oh ~

Don't worry about Headset line disorder!