Monaural headset with Noise cancellation microphone with 3.5mm Jack adpater for Android cell phones,Macbook,Tablets and other smart devices. * Very Robust design not to be broken and comfort designed Professional headset for all day long users -*Matt Silver hairline metal face look * Clear and crisp sound receiver unit-Wideband * Acoustic shock protection circuit to protect the user's sense of hearing from sudden picking noises * Noise cancellation microphone to delete surrounding noises. *270 degree of microphone boom arm's rotation for left or right ear wearing *Hard resistant plastic materials *Foam cushion- 1 spare *Clothing clip for cable fixing on the clothes