Brand: HOCO epv02
Level of sensitivity:116 db.
The length of the cable television:1.2 m.
Color: black increased red gold.
Highquality alumium and rbombus design
Built-in metal cavity with stable sound cavity,it provides best bass performance
The great tone tuning give a better experience
Pricise gilded plugs make a pure sound and noodle cable avoid being twined
Compatible for Andriod system phones