Experience tailored, lossless sound with the Sennheiser Momentum True Wireless 4 in-ear headphones. Adaptive active noise cancellation, clear call quality, and ergonomic silicon ear tips deliver all-day comfort and personalized listening for music or daily calls. Enjoy up to 30 hours of wireless playtime with a quick charge feature. In-ear, truly wireless design fits securely for all-day comfort Up to 30 hours of battery life with charging case This description was generated by AI and reviewed for accuracy.