Over-Ear
JLab Studio Pro
72Good
$40
Full review dataJLab Studio Pro vs OPPO Enco M31: which should you buy?
Specs, scores and condensed review verdicts for the JLab Studio Pro vs OPPO Enco M31, side by side. Where a product has no HearWiki score yet, not enough reviews have been aggregated to rate it.
Over-Ear
OPPO Enco M31
Not yet scored
$22
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
JLab Studio Pro
Sound6.5
Noise cancelling6.0
Battery8.5
Calls5.5
Value8.0
OPPO Enco M31
No sub-scores yet - not enough rated reviews.
Specifications
| Spec | JLab Studio Pro | OPPO Enco M31 |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $40 | $22 |
| HearWiki score | 72 / 100 · Good | Not scored |
| Released | - | 2020 |
| Audio | ||
| Driver | Dynamic | dynamic |
| Driver size | 40 mm | 9.2 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | 32 Ω | - |
| Wireless | ||
| Bluetooth | 5 | 5.0 |
| Bluetooth version | 5.0 | - |
| Codecs | SBC, AAC | LDAC, AAC, SBC |
| Multipoint pairing | No | Yes |
| Latency | 200 ms | - |
| Wireless range | 9.14 m | 10 m |
| Battery | ||
| Battery life | 45 h | 12 h |
| Battery life (ANC on) | - | 12 h |
| Full charge time | 180 min | 60 min |
| Quick charge | 10 min = 1+ hour playtime | - |
| Wireless charging | No | - |
| Features | ||
| Active noise cancelling | Yes | - |
| Companion app | No | - |
| Custom EQ | Yes | - |
| Wear detection | No | - |
| Controls | buttons | - |
| Voice assistant | yes | - |
| Design | ||
| Weight | 75 g | 22 g |
| Water resistance | none | IPX5 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 1 | 1 |
| Call noise reduction | - | AI-powered noise reduction for calls |
What reviewers said
JLab Studio Pro
The JLab Studio Pro is a budget-friendly over-ear wireless headphone that packs in active noise cancellation, a remarkably long 50-hour battery, and a comfortable, lightweight design. While it lacks app support and multipoint connectivity, its straightforward controls, quick charge feature, and low price make it a solid value choice for everyday listening.
- Pro:Long 50-hour battery life
- Pro:Active noise cancellation at a low price
- Pro:Very lightweight and comfortable
- Con:No app support for additional tuning
- Con:No multipoint Bluetooth pairing
- Con:Charging takes a lengthy three hours
OPPO Enco M31
The OPPO Enco M31 is a budget-friendly wireless neckband that stands out with LDAC support and Hi-Res Wireless certification, offering a balanced sound profile with an optional Bass Mode. It's built for active use with IPX5 sweat and splash resistance, plus AI-enhanced call clarity, though it lacks active noise cancellation. Battery life is modest at around 12 hours, but multipoint Bluetooth 5.0 connectivity adds convenience for multitaskers.
- Pro:LDAC support for high-resolution wireless audio
- Pro:Lightweight and IPX5-rated for workouts
- Pro:Multipoint connection allows pairing with two devices
- Con:No active noise cancellation
- Con:Battery life is average at 12 hours
- Con:Single microphone may limit call quality in noisy settings
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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