Boasting a precision-cut acetate rectangular body with a curved edge, along with stainless steel components, behind the acetate are custom 10mm Beryllium drivers that reproduce sound more accurately, along with a battery boasts up to 3.5 hours of listening time. The earphones are also IPX4 splash-proof, and use Bluetooth 4.2 with aptX to connect with your smartphone, tablet, or other device.
In addition, in regard on how they stick in your ears, Master & Dynamic utilizes detachable silicone "fit wings" designed to fit more comfortably and securely in your ear. Furthermore, optical sensors have been implemented for detecting in-ear placement and will pause music when removed in order to save battery.
Rendered in colors of "Grey Terrazo," "Tortoiseshell," "Steel Blue," and "Matte Black," each pair is packaged with a sleek stainless steel charging case. Pricing is listed at $299 USD, and can be purchased at Master & Dynamic's online store.
In other audio tech news, Beats by Dr. Dre debuts new colors for its urBeats3 and Solo3 Wireless headphones.