{"product_id":"sennheiser-momentum-4-wireless-headphones-clearance-open-box","title":"Sennheiser Momentum 4 Wireless Headphones (Black) - Clearance \/ Open Box","description":"\u003ch3\u003eSennheiser MOMENTUM 4 Wireless Headphones\u003c\/h3\u003e \u003cp\u003eExperience the pinnacle of wireless listening with the Sennheiser MOMENTUM 4, blending luxurious comfort, cutting-edge technology, and exceptional sound quality. Engineered for audiophiles and everyday listeners alike, these premium headphones feature \u003cstrong\u003eSennheiser's Signature Sound\u003c\/strong\u003e, \u003cstrong\u003eadaptive noise cancellation\u003c\/strong\u003e, and \u003cstrong\u003ecrystal-clear calling\u003c\/strong\u003e—all optimized for all-day wear. With up to \u003cstrong\u003e60 hours of battery life\u003c\/strong\u003e, intuitive smart features, and seamless device compatibility, the MOMENTUM 4 delivers an immersive audio experience tailored to your environment and personal taste. Whether you're working, traveling, or relaxing at home, these headphones adapt to your life with comfort and clarity.\u003c\/p\u003e  \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cul\u003e   \u003cli\u003e\n\u003cstrong\u003eDrivers\u003c\/strong\u003e: 42mm dynamic drivers for high-fidelity audio reproduction\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 6 Hz to 22 kHz\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eNoise Cancellation\u003c\/strong\u003e: Adaptive Active Noise Cancellation (ANC)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eTransparency Mode\u003c\/strong\u003e: Yes, with external sound integration\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eBattery Life\u003c\/strong\u003e: Up to 60 hours (ANC on)\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eQuick Charge\u003c\/strong\u003e: 5-minute charge = 4 hours playback\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eCharging Port\u003c\/strong\u003e: USB-C\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eWireless Connectivity\u003c\/strong\u003e: Bluetooth 5.2\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eAudio Codecs Supported\u003c\/strong\u003e: SBC, AAC, aptX, aptX Adaptive\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eMicrophones\u003c\/strong\u003e: 4 beamforming mics for crystal-clear calls\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eSmart Features\u003c\/strong\u003e: Auto On\/Off, Smart Pause\/Resume, customizable EQ via Smart Control App\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eControls\u003c\/strong\u003e: Touch controls on right earcup\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: Fold-flat earcups, padded headband and earpads, lightweight build\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e: Carrying case, USB-C charging cable, audio cable, flight adapter\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eExpanded Key Features List\u003c\/h4\u003e \u003cul\u003e   \u003cli\u003e\n\u003cstrong\u003eSennheiser Signature Sound\u003c\/strong\u003e: Delivers detailed, rich, and balanced audio for a premium listening experience.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eCustomizable Sound\u003c\/strong\u003e: Fine-tune your audio with built-in EQ, presets, and sound modes via the Smart Control app.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eAdaptive Noise Cancellation\u003c\/strong\u003e: Adjusts in real time to ambient noise, keeping your environment distraction-free.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eTransparency Mode\u003c\/strong\u003e: Lets outside sound in so you can stay aware without removing your headphones.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eTop-Tier Battery Life\u003c\/strong\u003e: Enjoy up to 60 hours of playback with ANC on, and get 4 hours from just a 5-minute quick charge.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eCrystal-Clear Calls\u003c\/strong\u003e: Beamforming microphones ensure your voice is transmitted clearly and without distortion.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eAutomatic Smart Features\u003c\/strong\u003e: Headphones power on when picked up, pause when removed, and save battery with auto shut-off.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003ePremium Comfort \u0026amp; Portability\u003c\/strong\u003e: Lightweight build, soft ear padding, and a fold-flat design make them ideal for extended use and travel.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eTouch Control Interface\u003c\/strong\u003e: Manage playback, ANC, calls, and voice assistants with easy-to-use touch gestures.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eAdvanced Codec Support\u003c\/strong\u003e: Supports SBC, AAC, aptX, and aptX Adaptive for optimal wireless audio quality across devices.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eQ\u0026amp;A Section\u003c\/h4\u003e \u003cp\u003e\u003cstrong\u003eQ: How long does the battery last on the Sennheiser MOMENTUM 4?\u003c\/strong\u003e\u003cbr\u003eA: The MOMENTUM 4 delivers up to 60 hours of playback with ANC enabled, and a quick 5-minute charge gives you up to 4 hours of use.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Can I customize the sound settings?\u003c\/strong\u003e\u003cbr\u003eA: Yes, use the Smart Control app on iOS or Android to adjust EQ, select presets, and personalize your listening experience.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Does it support noise cancellation?\u003c\/strong\u003e\u003cbr\u003eA: Absolutely. The adaptive noise cancellation automatically adjusts based on your surroundings for optimal isolation.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: What is Transparency Mode?\u003c\/strong\u003e\u003cbr\u003eA: Transparency Mode allows ambient sounds to enter so you can stay aware of your environment without removing your headphones.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Are these headphones good for phone calls?\u003c\/strong\u003e\u003cbr\u003eA: Yes, four beamforming microphones ensure your voice sounds clear and natural during calls.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: What wireless codecs are supported?\u003c\/strong\u003e\u003cbr\u003eA: The headphones support SBC, AAC, aptX, and aptX Adaptive for high-quality wireless audio streaming.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Do the headphones have smart features?\u003c\/strong\u003e\u003cbr\u003eA: Yes, they power on when picked up, pause when removed, and shut off after 15 minutes of inactivity to conserve battery.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Are they comfortable for long sessions?\u003c\/strong\u003e\u003cbr\u003eA: Definitely. The MOMENTUM 4 is lightweight with plush padding and a fold-flat design, perfect for long listening or travel.\u003c\/p\u003e","brand":"Sennheiser","offers":[{"title":"Black","offer_id":62702695940255,"sku":"SEN-OBX-MOMENTUM4-BLK","price":389.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/c23c82bb-bf7d-414f-b07c-99865facf163.jpg?v=1772116759","url":"https:\/\/listenup.com\/products\/sennheiser-momentum-4-wireless-headphones-clearance-open-box","provider":"ListenUp","version":"1.0","type":"link"}