Winter SaleEnds 1/19. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Sennheiser - MOMENTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones - Brown - Open Box - Excellent

Model: M4AEBT Brown
SKU: 6643859
Open-Box Excellent
$276.99
Save $23
Buy New:$299.99
  • Works and looks like new. Restored to factory settings.
  • Includes all parts and accessories. Packaging may vary or be absent.
Accidental Geek Squad Protection
Warranty Protection Plans
Availability
Fulfillment Options

FREE shipping to

Sold by Best Buy

More Buying Options

Open Box

About This Item

The new MOMENTUM 4 Wireless once again raises the bar –delivering world 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.

About Open Box

This is an Open Box product, which means it's been opened and returned by another customer. Each open box item is unique, and we offer different discounts based on the . To see a product's condition before purchasing, visit us in store.
Big SavingsScore a major deal on a product that's a perfect fit for you and your budget.
Easy ReturnsWe offer the same Returns and Exchange Promise for Open Box products as our new-in-box products.
Sponsored

Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

Sennheiser - MOMENTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones - Brown
Sennheiser - MOMENTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones - Brown
$299.99
$449.99

The new MOMENTUM 4 Wireless once again raises the bar –delivering world 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.

Sennheiser - MOMEMTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones - Black
$236.99
$449.99

The new MOMENTUM 4 Wireless once again raises the bar –delivering world 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.

Apple - AirPods Pro 3, Wireless Active Noise Cancelling Earbuds with Heart Rate Sensing Feature - White
$249.99

AirPods Pro 3. Up to 2x more Active Noise Cancellation than AirPods Pro 2. Now with heart rate sensing, Live Translation, longer battery life, and advancements in hearing health. Redesigned for a more secure fit.

Bose - QuietComfort Ultra Wireless Noise Cancelling Over-the-Ear Headphones - Lunar Blue
Winter Sale Deal
$279.00

Level up with QuietComfort Ultra headphones – immersive, personalized sound meets premium, next-level noise cancelling headphones in striking colors. Pushing the boundaries with breakthrough spatial audio, these wireless headphones take what you’re hearing inside your head and place it in front of you for more natural, real sounding music. Whatever your music source, it’s just like listening to it live when you’re wearing the QC Ultra headphones. Unique to Bose, the QC Ultra headphones feature CustomTune technology which analyzes your ear’s shape and adapts the audio performance so everything you listen to hits exactly as it should. You won’t want to take them off because of the refined and premium materials. The cushions wrap your ears in a soft hug. The headband spreads pressure evenly. And sleek metal arms add a statement of sophisticated design. Connect to your devices with advanced Bluetooth 5.3 headphones and keep track of what you have paired in the Bose app. It also walks you through setup, gives you access to Adjustable EQ settings, and more. The QuietComfort Ultra headphones, sound just got real.

Pros for Sennheiser - MOMENTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones - Brown
There were no pros for this productSound Quality, Battery Life, Comfort, Bass, ANCSound Quality, Comfort, Battery Life, Connectivity, FitSound Quality, Comfort, Battery Life, Connectivity, Weight
Cons for Sennheiser - MOMENTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones - Brown
There were no cons for this productVolume, Connectivity, Touch ControlsDesignVolume, Price

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored
product image

Sennheiser - MOMENTUM 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones - Brown - Open Box - Excellent

Rating 4.5 out of 5 stars with 1469 reviews