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Edifier W820NB Plus Gen 2 vs Sennheiser HD 400: which should you buy?

On aggregated review scores the Sennheiser HD 400 comes out ahead with an HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Sennheiser HD 400 - Great overall at around $77.

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Edifier W820NB Plus Gen 2
Sound7.0
Noise cancelling6.5
Battery9.0
Calls6.0
Value8.0
Sennheiser HD 400
Sound8.5
Value8.0

Specifications

Specification comparison of Edifier W820NB Plus Gen 2 vs Sennheiser HD 400
SpecEdifier W820NB Plus Gen 2Sennheiser HD 400
TypeOver-EarOver-Ear
Price (USD)$60$77
HearWiki score68 / 100 · Good82 / 100 · Great
Released2025-
Audio
DriverdynamicSennheiser dynamic drivers
Driver size40 mm40 mm
Drivers per side11
Frequency response20 Hz - 40,000 Hz18Hz-20kHz
Impedance32 Ω120 Ω
Sensitivity91 dB/mW-
Wireless
Bluetooth6.1-
Bluetooth version6.1-
CodecsLDAC, AAC-
Multipoint pairingYesNo
Wireless range10 m-
Battery
Battery life88 h-
Battery life (ANC on)49 h-
Full charge time90 min-
Quick charge15 min = 15 h-
Wireless chargingNoNo
Features
Active noise cancelling-No
ANC typehybrid-
Transparency modeYes-
Companion appYes-
Custom EQYes-
Wear detectionYes-
Controlstouchbuttons
Design
Weight-240 g
Water resistanceNonenone
USB-CYesYes
Calls
Microphones51

What reviewers said

Edifier W820NB Plus Gen 2

The Edifier W820NB Plus Gen 2 is a budget-friendly over-ear headphone that packs a massive 88-hour battery life (49 with ANC on) and supports high-quality LDAC streaming. It features hybrid active noise cancellation, Bluetooth 6.1 with multipoint, and a comfortable, app-tunable design, making it a strong value for everyday wireless listening.

  • Pro:Exceptional battery life, even with ANC enabled
  • Pro:Supports LDAC for high-resolution audio
  • Pro:Hybrid ANC and transparency mode for flexible listening
  • Con:No water resistance rating
  • Con:Sensitivity is a bit low, requiring higher volume
  • Con:Touch controls can be finicky for some users

Sennheiser HD 400

These over-ear Sennheiser headphones are built around a neutral, open-back design aimed at studio work, delivering a wide soundstage and detailed, transparent audio for critical listening. They are lightweight and comfortable for long sessions, with a high-impedance driver setup that helps maintain low distortion, though they lack isolation and come without a carry case. Wired connectivity via USB-C and detachable cables adds versatility, but the open-back nature means sound leaks both ways.

  • Pro:Accurate, transparent sound with wide soundstage
  • Pro:Lightweight and comfortable for extended wear
  • Pro:Detachable cables and USB-C connectivity
  • Con:No included carry case or spare ear pads
  • Con:Open-back design leaks sound and offers no isolation
  • Con:High impedance may require a dedicated amplifier for best results

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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