QKZ SK9 Dynamic Music Earphone 3.5mm Wired Headphones In-ear Earbuds Ear Hook Sports Headset In-line Control with Mic

Features:
It carries 10mm moving coil unit, with high resolution and wide sound field, and voices are full with satiation and sweet.
Adopts dual magnetic circuit which can burst out more magnetic flux and present easily aprazing wide sound field.
Soft silicone earcaps guarantee wearing comfort and noise isolation. Ear-hook design reduces the burden to your ears, comfortable to wear.
3.5mm gold-plated jack prevents oxidation and reduces signal loss, compatible with almost all 3.5mm audio devices.
Built-in Microphone enables hands-free calling. With three button in-line control, easy to control music and calls.