How does the HDB 630 compare to the Sony WH-1000XM5?

The HDB 630 offers a more balanced sound and comfortable fit, but the Sony WH-1000XM5 has stronger noise cancellation and more app features. Choose the Sennheiser for audio fidelity, the Sony for travel-friendly ANC.

Is the noise cancellation good enough for flights?

The ANC reduces low-frequency noise like engine rumble but is not as effective as top-tier models. For very noisy environments, consider headphones with stronger ANC.

The package includes the HDB 630 headphones, a USB-C charging cable, a 3.5mm audio cable, and a carrying case.

Can I use the HDB 630 wired?

Yes, a 3.5mm cable is included for wired listening, which also works when the battery is depleted.

How long does the battery last?

Sennheiser rates the battery at up to 30 hours with ANC off, and around 20 hours with ANC on. Actual results vary with volume and usage.

Does it support high-resolution audio codecs?

No, the HDB 630 supports SBC and AAC only, not aptX or LDAC. For high-res streaming, look for headphones with those codecs.

What do buyers say about the Sennheiser HDB 630 Closed-Back Wireless Headphones?

Rated 5 out of 5 from 5 ratings.

Sennheiser HDB 630 Closed-Back Wireless Headphones

Q: Where is the Sennheiser HDB 630 Closed-Back Wireless Headphones cheapest?

At Moon Audio, for $499.95, as of our latest check.

Best price now

$499.95at Moon AudioChecked Nov 10

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What reviewers say

Owners and reviewers generally appreciate the HDB 630's sound quality and comfort, but some find the noise cancellation underwhelming compared to competitors. The app's limited customization is also a common gripe.

What people mention

Sound qualityPraisedReviewers describe the sound as balanced and detailed, with good clarity across frequencies.
Noise cancellationCriticisedMany say the ANC is weaker than that of competitors like Sony and Bose, letting in more ambient noise.
ComfortPraisedOwners find the headphones comfortable for extended wear, with soft earpads and low clamping force.
App featuresMixedThe companion app is functional but lacks a full equalizer, which some users miss.
Build qualityPraisedThe headphones feel sturdy and well-made, with premium materials that should last.

About the Sennheiser HDB 630 Closed-Back Wireless Headphones

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