Never opened earbuds. These retail for $600+ SuperCharged sound: Obsessively engineered, the 9mm dynamic driver with neodymium magnet surrounds the high definition armature, while air vents enable more air movement. Each set is painstakingly tuned to deliver sweeping soundscapes the way nature intended: pure, unadulterated, real. SoundProof: Stop your music and conversations from disappearing into thin air. Soft silicone eartips seal out more ambient noise than conventional ones. Keep your music in your ears and the world out with 2-way noise isolation. SoundControl: Click your way around your music, plus answer and end calls with the sleek yet tough titanium remote. Made in metal: Precision turned space grade titanium enables us to craft a lighter, tougher, acoustic chamber. The large metal chamber and increased driver movement deliver a genuine, true-to-life sound on a grand scale. CustomFit: SoftSeal and Comply eartips with every pair of earphones. Try them all to make sure you find your perfect fit. Getting it right increases comfort, keeps noise out and music in, and delivers superior sound quality with improved bass.