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Picun F8 Pro 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.

Picun F8 Pro
Sound7.0
Noise cancelling6.5
Battery9.5
Calls7.0
Value8.0
Sennheiser HD 400
Sound8.5
Value8.0

Specifications

Specification comparison of Picun F8 Pro vs Sennheiser HD 400
SpecPicun F8 ProSennheiser HD 400
TypeOver-EarOver-Ear
Price (USD)$50$77
HearWiki score72 / 100 · Good82 / 100 · Great
Released2024-
Audio
DriverdynamicSennheiser dynamic drivers
Driver size40 mm40 mm
Drivers per side21
Frequency response20 Hz - 20,000 Hz18Hz-20kHz
Impedance32 Ω120 Ω
Sensitivity114 dB/mW-
Wireless
Bluetooth5.4-
Bluetooth version5.4-
CodecsAAC, SBC-
Multipoint pairingYesNo
Latency20 ms-
Wireless range10 m-
Battery
Battery life140 h-
Full charge time150 min-
Quick charge10 min = 2 h-
Wireless chargingNoNo
Features
Active noise cancelling-No
ANC typehybrid-
Transparency modeYes-
Companion appYes-
Custom EQYes-
Wear detectionNo-
Controlsbuttonsbuttons
Voice assistantNo-
Design
Weight244 g240 g
Water resistancenonenone
USB-CYesYes
Calls
Microphones51
Call noise reduction5-Mic ENC-

What reviewers said

Picun F8 Pro

The Picun F8 Pro is a budget-friendly over-ear wireless headphone that packs in hybrid active noise cancellation, an exceptionally long 140-hour battery, and support for high-resolution LDAC and LDHC codecs. It also offers Bluetooth 5.4 with multipoint, a rugged IP68 water resistance rating, and a low-latency mode, making it a versatile pick for its price. With a comfortable 244-gram build and a simple button control scheme, it aims to deliver strong value without breaking the bank.

  • Pro:Exceptional 140-hour battery life
  • Pro:Hybrid ANC with transparency mode
  • Pro:Supports LDAC and LDHC high-res codecs
  • Con:No wireless charging support
  • Con:Physical buttons may feel dated
  • Con:Average 10m Bluetooth range

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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