Supreme sound Perfectly optimized for sound superiority with Dynaudio, the audio masters behind renowned precision studio monitors. The 11mm woofer and 6mm tweeter, each controlled by its own custom audio processor (DAC), produce deep bass and delicate treble. Adaptive real-time noise cancellation up to 50dB and 2x voice cancellation. Spatial Audio with Head Tracking Buds Pro 3 also feature a patented on-device spatial audio rendering system for immersive 3D sound on any Android or iOS device, regardless of its support for native spatial audio. On almost any device, you can feel the sound expansion of a concert hall, accurately identifying each instrument: from the harmonics of a guitar to the twinkling of the cymbals. More effective silence The best noise isolation awaits you with powerful noise cancellation that intelligently adapts to the environment. Isolate yourself from the crowd with dual voice suppression for unparalleled clarity. Stylish design and simple controls A captivating symphony of high performance and refined style that represents a new way to experience sound. The vertical housing gives you more durability to take it anywhere, soft touch controls and eye-catching chrome appendages give the design its own voice. Up to 43 hours of battery life 43 hours: case + headphones with ANC off and AAC 25 hours: case + headphones with ANC on and AAC 21.5 hours: case + headphones with ANC on and LHDC 10 hours: headphones only, ANC off and AAC 6 hours: Only headphones with ANC on and AAC 5 hours: only headphones with ANC on and AAC 5 hours: only headphones with ANC enabled and AAC 5 hours: only headphones with ANC enabled and LL HDC Charge in 10 minutes and listen to up to 13 hours of music, or charge on the go with san charging