This earphone is 100% Brand New. It is very comfortable earphone with Micphone. You can use it to block outside noise and enjoy your music. The fashion design is suitable for all the fashion people. Comfortable wearing with integrated microphone and in-line volume control, you can enjoy the e-communication on the internet. A comfortable feeling with flexible micro – arc Inline adjustable volume and mute controls for both microphone and speakers. It can be compatible with 3.5 connecter sources (MP3, MP4, PC…etc).