Open-Ear
Soundcore C40i
72Good
$99
Full review dataSoundcore C40i vs SoundPEATS UU2 (POP Clip2): which should you buy?
On aggregated review scores the SoundPEATS UU2 (POP Clip2) comes out ahead with an HearWiki score of 78. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: SoundPEATS UU2 (POP Clip2) - Great overall at around $50.
Open-Ear
SoundPEATS UU2 (POP Clip2)
78Great
$50
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Soundcore C40i
Sound7.0
Battery6.0
Calls6.5
Value7.5
SoundPEATS UU2 (POP Clip2)
Sound7.5
Battery8.0
Calls7.5
Value8.5
Specifications
| Spec | Soundcore C40i | SoundPEATS UU2 (POP Clip2) |
|---|---|---|
| Type | Open-Ear | Open-Ear |
| Price (USD) | $99 | $50 |
| HearWiki score | 72 / 100 · Good | 78 / 100 · Great |
| Released | 2024 | 2026 |
| Audio | ||
| Driver | dynamic racetrack | dynamic |
| Driver size | 12 mm | 12 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 20Hz-20kHz | 20Hz-20kHz |
| Impedance | 22 Ω | - |
| Wireless | ||
| Bluetooth | 5.4 | 6.0 |
| Bluetooth version | 5.4 | 6.0 |
| Codecs | SBC, AAC | SBC, AAC, LDAC |
| Multipoint pairing | Yes | Yes |
| Wireless range | - | 15 m |
| Battery | ||
| Battery life | 7 h | 10 h |
| Battery incl. case | 21 h | 42 h |
| Full charge time | - | 45 min |
| Quick charge | 10 min = 2 h | 10 min = 2 h |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | No | No |
| Companion app | Yes | Yes |
| Custom EQ | Yes | - |
| Wear detection | - | No |
| Controls | buttons | buttons |
| Design | ||
| Weight | 5.8 g | 5 g |
| Water resistance | IPX4 | IPX5 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 2 | 2 |
| Call noise reduction | - | AI ENC |
What reviewers said
Soundcore C40i
The Soundcore C40i is a well-rounded open-ear wireless earbud that delivers above-average audio for its style, with punchy bass and clear mids. It offers practical features like multi-device pairing, app-based EQ, and quick charging, making it a solid budget-friendly choice for workouts and daily use, though its battery life is modest and it lacks active noise cancellation.
- Pro:Comfortable open-ear fit ideal for exercise
- Pro:Solid sound quality with notable bass for open-ear design
- Pro:Reliable multipoint connection for dual-device use
- Con:Battery life is only average at 7 hours per charge
- Con:No active noise cancellation
- Con:Supports only SBC and AAC codecs, not higher-quality options
SoundPEATS UU2 (POP Clip2)
The SoundPEATS UU2 (also known as POP Clip2) are open-ear clip-on earbuds that deliver a solid, balanced audio experience for the price. They stand out for their comfortable, secure fit, long battery life, and robust feature set including LDAC support and multipoint pairing. While not perfect, they offer strong value for those seeking a lightweight, secure open-ear option under $100.
- Pro:Comfortable and secure clip-on fit
- Pro:Good battery life (10 hours per charge, 42 with case)
- Pro:Supports LDAC for high-quality audio
- Con:Bluetooth connectivity can be occasionally unstable
- Con:No active noise cancellation
- Con:Fit may require adjustment for optimal sound
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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