VersionTech Wired in-Ear Headphones Earphones Headset Earbuds with Microphone for iPhone 6S Plus iPad Mini Android Phones Windows Phones MP3 MP4 and Tablets(Gray) Built-in Microphone, Convenient hands-free calling, Answer, Reject and end calls directly with the earphones. Slide the volume button to control the music volume. Stereo surround sound gives you excellent sound performance, delivering deep bass and crystal treble. HiFi lossless cable and gold plated jack effectly reduces signal loss convenient to carry in your bag or pocket, easy to enjoy music whenever you want. Compatible with all 3.5mm audio cable jack smartphones and devices, including the full range of Apple iPhones, iPads, iPods, Samsung Galaxy and Note Series, Game console, MP3 MP4 music players, Nexus, HTC, laptops, tablets, PC and more Included S/M/L size earpieces for perfit fits