
EarFun Wave Life 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.
Score breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Specifications
| Spec | EarFun Wave Life | Sennheiser HD 400 |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $60 | $77 |
| HearWiki score | 72 / 100 · Good | 82 / 100 · Great |
| Released | 2020 | - |
| Audio | ||
| Driver | 40mm Composite | Sennheiser dynamic drivers |
| Driver size | 40 mm | 40 mm |
| Drivers per side | 2 | 1 |
| Frequency response | 20Hz-40kHz | 18Hz-20kHz |
| Impedance | 32 Ω | 120 Ω |
| Sensitivity | 100 dB/mW | - |
| Wireless | ||
| Bluetooth | 5.4 | - |
| Bluetooth version | 5.4 | - |
| Codecs | SBC, AAC | - |
| Multipoint pairing | Yes | No |
| Latency | 55 ms | - |
| Battery | ||
| Battery life | 60 h | - |
| Battery life (ANC on) | 37 h | - |
| Quick charge | 10 mins = 4 hours | - |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | Yes | No |
| ANC type | hybrid | - |
| Transparency mode | No | - |
| Companion app | Yes | - |
| Custom EQ | Yes | - |
| Wear detection | No | - |
| Controls | buttons | buttons |
| Voice assistant | supports voice assistants | - |
| Design | ||
| Weight | 264 g | 240 g |
| Water resistance | - | none |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 4 | 1 |
| Call noise reduction | AI call noise reduction | - |
What reviewers said
EarFun Wave Life
The EarFun Wave Life are budget-friendly wireless over-ear headphones that prioritize long battery life, comfort, and a bass-heavy sound signature. They pack useful extras like hybrid ANC, multipoint Bluetooth, and app-based EQ, making them a strong value proposition despite some limitations in audio clarity at higher volumes and average noise cancellation.
- Pro:Excellent battery life, especially with ANC off
- Pro:Comfortable fit for extended listening sessions
- Pro:Strong bass response and loud output
- Con:Sound quality degrades at higher volumes
- Con:ANC and EQ performance are only middling
- Con:No transparency mode
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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