Genius' in-ear headset, HS-M225, is a great companion for your mobile devices. Premium neodymium drivers deliver amazing sound quality resulting in excellent listening experience. HS-M225 has exceptional loud bass build-in to it that is best in its class. The noise-isolation and in-ear design reduces ambient noise to a minimum and it comes with three different sizes of soft silicone ear tips which provide the listeners to choose best fit for their ears. The one-button in-line microphone with playback controls delivers clear vocals while blocking out unwanted noise during conversation and allows answering voice calls or control music playback easily on smart phone or tablet.