QKZ SK5 In-Ear Wire Earphone Sport Earbuds Stereo Running Headset With Mic 3.5mm Wired Headphones

Features:
Lightweight headphone with 10mm drive unit provides natural clear sound and enhanced bass.
Noise-isolating in-ear design blocks ambient noise to help you focus on listening pleasure.
Universal 3.5mm plug, compatible with smartphone, Tablet PC, MP3, and other 3.5mm audio devices.
In-line control with microphone, easy to control music, volume, and calls, convenient to use.
You don't have to worry about running out of power, give you unlimited wired listening.