The new headphones pack in 40mm titanium drivers that offer “crystal clear highs and full-sounding lows,” producing a more expansive audio profile. The M&D Connect app provides several EQ presets that you can choose from if the stock tuning doesn’t suit you. The MH40 headphones offer up to 30 hours of listening on a charge, with a quick-charge feature that gives you six hours of use in just 15 minutes.
