Immerse in an upgraded audio experience with the MOMENTUM True Wireless 4. Enjoy Sennheiser's signature sound fidelity, fine-tuned to your ear, with the convenience of adaptive ANC. Revel in innovative features like Auracast™ and LE Audio*, assuring seamless compatibility with Bluetooth® 5.4. Maximise comfort with assorted ear tips, and enjoy music your way with sound customisation options. The impressive 30hr playtime and rapid Qi wireless charging keep you in the groove longer.