The signature handcrafted acetate body and stainless steel case are infused with technical features and maintain our signature brilliant sound. With up to 40 hours of total playtime, Bluetooth 5.0, and added features including feedforward Active Noise-Cancelling and Ambient Listening Mode, the MW07 PLUS is an exceptional true wireless listening experience. Custom 10mm Beryllium drivers deliver rich, expansive sound with noise-cancelling technology. Quick pairing technology and a 30m/100ft connectivity range allows for wireless listening. Stainless steel charging case is compact, portable, and holds 3 additional charges for 40 hours of wireless playtime.