1) Langstom the first metal alloy headphones， high hardness and ruggedness

2) Weaving round wire， tensile strength of 16 kg or more， soft，1.2 m cable length

3) 3.5 gold-plated pins， the contact force better electrical conductivity and strong， metal caps， fashion and generous， 90-degree swing test more than 5000 times， 300g heavy weight lifting tests

4) Ears horn size 10MM， P10-M316 Speaker (Tonghuan)， Talk / cut songs / Pause

5) Function: with tuning， speakerphone， click play / pause， next song， double-click on the three hit song

6) Universal general-purpose， all-compatible communication equipment

7) Bass shocking， deep and rich bass， restore pure tone， suitable for rock and DJ music

8) Black White Red Blue Gold