Price Match Guarantee Sennheiser Momentum 4 Wireless Bluetooth Headphones Introducing the new MOMENTUM 4 Wireless - Inspired by music. Audio excellence & comfort re-defined: The new MOMENTUM 4 Wireless once again raises the bar - delivering best-in-class sound quality with advanced Adaptive Noise Cancellation and exceptional comfort. With smart, intuitive features that enhance every interaction and an outstanding 60-hour battery life, there's nothing between you and an incredible listening experience. Product Highlights: Maximum audio resolution with Sennheiser Signature Sound: Enjoy premium music quality all-day long thanks to the headphone's audiophile-inspired 42mm transducer system and aptX Adaptive. Personalized sound via the Sennheiser Smart Control App: Adjust the sound to your individual listening preferences via the integrated equalizer, presets and sound modes - for a unique sound experience. Stay immersed in your music: Thanks to the headphone's Adaptive Noise Cancellation,