Details Of HP-133 Digital Gaming Earphone DC1.5mm with Detachable Mics Double microphones Adjustable And High Sensitive Microphones, Crystal Clear & Stable Chat. 10mm dynamic unit driver High resolution, enhanced sound details, amazing effects of audio like at a concert. Lightweight & stable Only weight 25G. The inclined earbuds are designed to fit the ears perfectly, not easy to slip off. Multifunction sliding controller Music/ Click: Pause/ Double Click: Next song/ Triple Click: Last song Chat/ Click: Answer or Hang up/ Long press: Reject.