Sennheiser’s MOMENTUM range sets the standard for sophisticated listening with superior sound. The new MOMENTUM 4 Wireless once again raises the bar – delivering best-in-class sound quality with advanced Adaptive Noise Cancellation and exceptional comfort. Listen your way thanks to features including Transparency Mode, Built-in EQ, and a new Sound Personalization feature. Calls also sound more natural thanks to an advanced digital beamforming microphone system with automatic wind noise suppression. The MOMENTUM 4 Wireless perfectly combines incredible wearing comfort with elegantly streamlined style. With an outstanding battery life of up to 60 hours, smart features for effortless ease of use, and take anywhere fold-flat design, it’s the ideal companion for amazing sound wherever you go. Sennheiser Signature Sound – Powered by Sennheiser’s audiophile-inspired 42mm transducer system for exceptional high-fidelity sound. Customizable Sound – Listen your way with built-in EQ, presets, sound modes, and Sound Personalization feature, which tailors the audio to your individual hearing – all accessible via the Sennheiser Smart Control App. Adaptive Noise Cancellation and Transparency Mode – Advanced noise cancellation automatically adapts your sound to your surroundings. Transparency Mode lets you hear external sounds without removing your headphones. Premium Comfort – Lightweight design features a padded headband and deep cushioned earpads to ensure exceptional and long-lasting wearing comfort. Top-Tier Battery Life – Outstanding battery life with up to 60-hours play back time with fast charging. Crystal-clear Calls – Four digital beamforming microphones ensure high quality voice pick-up and automatic wind noise suppression for optimized calls and easier voice assistant access (Siri and Google Assistant). Smart Pause and Auto On/Off – Intuitive smart features anticipate your needs: Smart pause automatically pauses and resumes playback a when the headset is taken off or placed back on the ears. Auto On/Off powers up when simply picking up the headphone and automatically powers down after 15 minutes not in use. Elevated and Streamlined Design – Premium fabric details elevate the discrete design to complement your style. The light weight, fold-flat design and ultra slim case makes it easy to take anywhere Intuitive Touch Controls – Touch interface on the right earcup for music, ANC, calls and voice assistant ensures effortless ease-of-use. Bluetooth 5.2 Compatibility – The latest Bluetooth technology ensures a reliable connection with your device. Codec Support – Support for SBC, AAC, and aptX Adaptive ensures the highest quality option is automatically selected for your device.