The Aurvana Air is clearly in a class of its own. Crafted with precision, the earphones' very own EaseFit ear-hook design offers a secure music listening experience. Its lightweight Flexnium ear-hook leverages on Nickel-Titanium alloy (Shape Memory Metal) to offer a flexible and robust design. This is well-complemented by luxurious champagne-gold finishing and polished metal accent to give it an air of timeless sophistication.Get ready for a visceral acoustic performance with the powerful Neodymium drivers and acoustically-tuned Bass-Slots. Combine this with pristine delivery from the high-purity Oxygen-Free Copper cable and gold-plated plug, and you will find the Aurvana Air ideal for all your digital entertainment needs.