Slip on the awesome MM 30i headset and feel the beat with bass-driven Sennheiser stereo sound. The MM 30i is a headset for everyone, giving full control of the latest generations of iPod, iPhone and iPad. Its smart in-line remote control with microphone lets you turn the volume up and down, control your playlist, answer or end calls and activate the iPhone Voice Control - without having to reach for your phone. The ear-canal design and ear-sleeve in just the right size ensure a snug yet comfortable fit for maximum passive attenuation of ambient noise. Upgrade to the MM 30i and give your iPhone the sound it deserves!