Truly wireless over-the-head design is powered by Bluetooth 5.3 technology for efficient wireless connection 40mm dynamic drivers and neodymium magnet deliver extraordinary sound quality Rotating boom mic and noise-cancelling MEMS microphones effectively filters surrounding sounds for crisp and clear voice Multi-functional buttons on the headset allows for convenient control of playback and voice calls Cloud Foam earcups offer superior and lasting comfort Bluetooth Multipoint lets you pair and switch between two devices simultaneously EQ2 voice or music mode allows you to enjoy superior sound quality for calls and music respectively 50+ hours of playtime on single charge provides hours of uninterrupted usage