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Sennheiser's wireless earbuds sound superb—and this pair's on sale

The CX 400BT true wireless earbuds are deeply discounted

Two pairs of black Sennheiser headphones against a blue background. Credit: Sennheiser / Getty Images

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Sennheiser has a sterling reputation in the audio world, and its headphones are among the best we've ever tested. That quality generally comes at a price, but right now, one pair of Sennheiser headphones in particular, the CX 400BT true wireless earbuds, are on sale at Best Buy for just under $100—a savings of $30.01 from their $129.99 list price.

While we haven't yet tested these buds specifically, our managing editor of electronics, Ryan Waniata, did try the Momentum 2 earbuds ($249.98) from Sennheiser and called them the "best-sounding wireless earbuds" he had ever used. He lauded the "rich, dynamic listening experience" they delivered, noting that "you’d be hard-pressed to find a better-sounding pair of wireless earbuds of any kind." 

The CX 400BTs have the same 7-millimeter drivers as the pricier Momentum 2 headphones, but don’t come with the same active noise cancelation and water resistance. If those features aren’t critical for you, the savings are substantial.

Sennheiser headphones paired with their protective case against a blue background.
Credit: Sennheiser

Sennheiser's CX 400BT True Wireless Earbud get a 4.4-star rating from Amazon shoppers for their stellar sound, and they're almost $70 off right now.

Best Buy buyers love the CX 400BTs—shoppers give them 4.4 stars, with one reviewer praising the “superior and crisp sound.” Another asserted, "These are winners on every level." 

Sennheiser claims the included charging case gives these headphones a generous 20-hour battery life (seven hours on the initial charge, and 13 more from the case), so you can wear them during your daily commutes, workouts, walks or private listening time without worrying about constantly recharging.You can use them for answering and making calls, too, with tap controls for music, calls and activating Siri or Google voice assistant.

A person takes headphones out of a protective case.
Credit: Sennheiser

The included charging case boosts' the CX 400BT's play time to 20 hours.

Note that the deal applies to both the black and white finishes, so you can pick the earbuds that best suit your taste. Grab these awesome earphones while this jaw-dropping price is still available and sink into the soothing sounds of your favorite music and podcasts.

Get the Sennheiser CX 400BT Wireless Earbuds at Best Buy for $99.98 (Save $30.01)

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Prices were accurate at the time this article was published but may change over time.