True Wireless
Edifier X2
62Average
$30
Full review dataEdifier X2 vs Realme Buds Air 7: which should you buy?
On aggregated review scores the Realme Buds Air 7 comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Realme Buds Air 7 - Great overall at around $59.
True Wireless
Realme Buds Air 7
78Great
$59
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Edifier X2
Sound5.5
Battery6.5
Calls7.5
Value7.0
Realme Buds Air 7
Sound7.5
Noise cancelling7.0
Battery8.0
Calls7.0
Value8.5
Specifications
| Spec | Edifier X2 | Realme Buds Air 7 |
|---|---|---|
| Type | True Wireless | True Wireless |
| Price (USD) | $30 | $59 |
| HearWiki score | 62 / 100 · Average | 78 / 100 · Great |
| Released | 2021 | 2025 |
| Audio | ||
| Driver | dynamic | dynamic |
| Driver size | 13 mm | 12.4 mm |
| Drivers per side | 2 | 2 |
| Frequency response | 20Hz-20kHz | 20 Hz - 20,000 Hz |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | 94 dB/mW | - |
| Wireless | ||
| Bluetooth | 5.1 | 5.x |
| Bluetooth version | 5.1 | 5.4 |
| Codecs | SBC | SBC, AAC, LHDC |
| Multipoint pairing | No | Yes |
| Latency | - | 45 ms |
| Wireless range | 10 m | 10 m |
| Battery | ||
| Battery life | 7 h | 13 h |
| Battery life (ANC on) | - | 7.5 h |
| Battery incl. case | 28 h | 52 h |
| Full charge time | - | 120 min |
| Quick charge | - | 10 min = 10 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | No | Yes |
| ANC type | none | adaptive |
| Transparency mode | No | Yes |
| Companion app | No | Yes |
| Custom EQ | No | Yes |
| Wear detection | No | No |
| Controls | buttons | touch |
| Voice assistant | - | Google Assistant |
| Design | ||
| Weight | 32.4 g | 50 g |
| Case weight | - | 40 g |
| Water resistance | IP54 | IP55 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 2 | 6 |
| Call noise reduction | deeply optimized call noise reduction | 6-mic AI call noise reduction |
What reviewers said
Edifier X2
The Edifier X2 is a budget-friendly true wireless option that mimics the AirPods design, offering strong call quality and long battery life for the price. Sound performance is decent but can be inconsistent depending on how well the semi-in-ear fit works for you, and the lack of extra features like app support or multipoint is expected at this cost. It's a solid pick for basic use, but comfort may be a dealbreaker for some listeners.
- Pro:Very affordable price point
- Pro:Good call quality for the money
- Pro:Long total battery life with the charging case
- Con:Fit can be problematic for some ears
- Con:Sound quality is average and depends on fit
- Con:No app support or EQ customization
Realme Buds Air 7
The Realme Buds Air 7 are budget-friendly true wireless earbuds that combine hybrid active noise cancellation with a punchy 12.4mm dynamic driver. They offer strong battery longevity, multipoint pairing, and a clear, natural sound profile with a bass-forward tilt, making them a versatile pick for everyday use under $50. With IP55 durability and LDAC support, they pack impressive features for the price.
- Pro:Excellent battery life, especially with the charging case
- Pro:Effective hybrid ANC for the price
- Pro:Supports LDAC and multipoint connectivity
- Con:Bass may feel overpowering for some listeners
- Con:No wireless charging support
- Con:Touch controls can be overly sensitive
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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