YH47 Yesido Aluminum Alloy HD microphone In-ear Earphone 3.5MM Interface Wired Headphones.
High Quality Original Chip In Ear Stereo Sound 3.5mm Wired Earphone.
 
Features
3.5mm plug earphone.
Nylon cable and Aluminum Alloy Shell.
Speaker = 10mm/10mW.
With Remote Control & Mic