Master & Dynamic MW50 Wireless On-Ear Headphones. Retails for $449 MW50 Wireless On-Ear headphones are designed to be the ultimate modern mobile thinking caps: wireless tools to help focus, inspire, and transport your mind. Designed for decades of use, our Bluetooth headphones are built with only the finest materials and tuned to provide a rich, warm sound. Audiophile quality similar to Bose and better sound than AirPods. Our MW50s feature ear cups that fold flat for portability and comfort. The “form-meets-function” exposed all-aluminum antenna provides best-in-class signal range. Compact and one-third lighter weight than our MW60s, our MW50s are the perfect wireless headphones for home, office or travel.