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Overview

The Sennheiser MOMENTUM 4 wireless Bluetooth over-ear headphones deliver premium sound and adaptive noise cancellation for immersive listening wherever life takes you. Enjoy extended comfort, a customizable audio experience with the Smart Control app, and crystal-clear calls for work or travel.
  • Over-ear design with Bluetooth wireless freedom
  • Up to 60 hours of battery life for multi-day use
This description was generated by AI and reviewed for accuracy.
Open Box

Open Box - Sennheiser MOMENTUM 4 Wireless Bluetooth Over-Ear Headphones with Adaptive Noise Cancellation, Mic, 60-Hour Battery, Graphite

Model: 700383
Web Code: 19922373
Sold and shipped by | 4.4 seller rating (485 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • Over-ear wireless headphones designed for travel, commuting, and everyday listening
  • Adaptive noise cancellation actively reduces background distractions
  • Ultra-comfortable, lightweight design with padded headband and cushioned ear pads
  • Four microphones deliver clear call quality, even in noisy environments
Audio Performance & Sound Quality
  • Sennheiser Signature Sound delivers premium audio for music, calls, and entertainment
  • Audiophile-inspired 42mm transducer system provides rich detail, clear vocals, strong bass, and balanced sound
  • aptX Adaptive support provides enhanced Bluetooth audio performance with compatible devices
  • Smart Control app lets you personalize EQ, presets, and sound modes for a customized audio experience
Noise Control
  • Adaptive Noise Cancellation keeps outside distractions at bay for deeper listening
  • Adjustable Transparency Mode lets outside sound in when needed so you stay aware of your surroundings
Fit, Comfort & Design
  • Lightweight over-ear design with padded headband and deeply cushioned ear pads for lasting comfort during extended sessions
  • Foldable design makes these headphones easy to store and carry for travel and daily use
Battery Life & Charging
  • Up to 60 hours of playback time with wireless use for long days and multi-day trips
  • Fast charging support gets you back to listening quickly when needed
Calls & Microphones
  • Four digital beamforming microphones focus on your voice for crystal-clear call quality and reduce background and wind noise during calls and meetings
Connectivity & Smart Features
  • Sennheiser Smart Control app allows you to update headphones and access sound customization features
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.