Master & Dynamic gives its MH40 headphones new drivers and longer battery life

Master & Dynamic debuted its first headphones, the MH40, in 2014. That wired set established the brand's lineage of vintage-inspired audio gear with designs that set itself apart from the competition. The company announced a wireless version in 2019, and today its back with another update to the MH40. This new 2nd-generation wireless model packs in updated drivers, longer battery life, improved microphone performance and customizable sound. What's more, it's available today in five color options, including the navy/silver combo pictured above.