Earphone ,Etrade Upgrade In-Ear Earphone Wired Earbuds with Mic Microphone and Volume Remote Control Noise Cancelling Stereo Earplug Headphone 3.5mm Jack for iPhone Android and other Smartphone Upgrade type earphone Ergonomically designed compliance with circular arc ear type, enable the user of comfortable wearing experience, but not lead to uncomfortable obstructive feeling. Noise cancelling earphones block a lot of ambient noises around you, on the bus, noisy street construction. Sounds like surround sound in your ears. Magnetic monomer of high performance, with ultra-thin diaphragm of 6 micron, apparently enhance the music resolution. The Built-in hands-free microphone allows you to easily enjoy uninterrupted music or talk on your iPhone everywhere. Multifunction remote control allows you answer calls, end calls, volume control, pause, play. Works well with All Apple Devices | Android Smartphone |indows Phone | MP3/MP4 Players | Portable Music Players. support 3.5mm audio jacks