Soundcore P31i
Ttbesmi Heart Wireless Earbuds K520
What Buyers Say
Soundcore P31i
The Soundcore P31i earbuds are overwhelmingly praised for their exceptional sound quality, effective active noise cancellation, and impressive battery life, all at a very affordable price. Users highlight the companion app's powerful EQ and adaptive ANC features, though a few note fit issues with the ear tips. Overall, they are seen as a fantastic value, often compared favorably to much more expensive competitors like AirPods.
Pros
- Exceptional sound quality
- Effective active noise cancellation
- Long battery life
- Powerful companion app with EQ
- Comfortable fit with multiple ear tip sizes
Cons
- Ear tips may not fit all ear shapes
- Case is larger than previous models
- App requires data collection
- Translation feature is tricky
Ttbesmi Heart Wireless Earbuds K520
This heart-shaped gadget is widely praised for its cute design, comfort, and good audio quality. Most users find it easy to carry and a great value gift, though one verified review reports the battery failing after three months. Overall, it is seen as a stylish and affordable option.
Pros
- Cute heart-shaped design
- Comfortable and lightweight
- Good audio quality
- Easy to carry and hide
- Great value for money
Cons
- Battery may fail after a few months
- Initial connection issues reported
- Not top-tier build quality
Scores
Specifications
| Soundcore P31i | Ttbesmi Heart Wireless Earbuds K520 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | open ear |
| Ear Tips | XS, S, M, L | — |
| Weight | 0.06 kg★ | — |
| Audio | ||
| Driver Type | dynamic | — |
| Driver Size | 11 mm★ | — |
| Drivers | 1★ | — |
| Freq Max | 40 kHz★ | — |
| Impedance | 14.199999809265137 Ω | — |
| Sensitivity | 120 dB★ | — |
| Hi-Res Audio | ✓★ | — |
| Codecs | LDAC | Heart Wireless Earbuds for Girls Kids, Cute Small Mini Tiny Invisible Earbuds Wireless Bluetooth for Small Ears Canals Women Rose Gold Kawai Blue Tooth Ear Buds for iPhone Android |
| Surround | Spatial Audio | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | — |
| Transparency | ✗ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 6.0 | 5.3★ |
| Wired Connector | USB Type C | — |
| Earbud Battery | ||
| Battery Life | 10 hrs★ | 4 hrs |
| Charge Time | 3 hrs | 1.5 hrs★ |
| Fast Charging | 10 min for 3.5 hours playback | USB C fast charging, only takes one hour to fully charge |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 50 hrs★ | 24 hrs |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 6★ | 2 |
| NC Mic | ✓ | ✓ |
| Features | ||
| Touch Controls | ✓★ | — |
| App | soundcore | — |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | — |
| Water Resistance | IP55 | IPX5 |
Pros & Cons
Soundcore P31i
- Strong mic (98th percentile)98th %ile
- Strong user sentiment (97th percentile)97th %ile
- Strong sound (97th percentile)97th %ile
- Strong battery (93rd percentile)93rd %ile
Ttbesmi Heart Wireless Earbuds K520
- Strong build (91st percentile)91st %ile
- Strong mic (82nd percentile)82nd %ile
- Strong anc (73rd percentile)
- Strong battery (68th percentile)
- Below average comfort (29th percentile)
- Below average sound (29th percentile)
Pricing
Soundcore P31i
Ttbesmi Heart Wireless Earbuds K520
No current pricing available
Verdict
Scores 89 overall, wins 7 of 7 usage categories and 11 of 34 specs.
