Lightweight headphone with 10mm driver unit delivers natural clear sound and enhanced bass. Half-in-ear noise isolation design blocks ambient noise to help you focus on your listening pleasure. Universal 3.5mm plug, compatible with smartphone, tablet, MP3, and other 3.5mm audio devices. Line control with microphone, easy to control music, volume, calls, convenient to use. No need to worry about running out of power, give you unlimited wired listening.