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1 / 7This pair of buds is recalled, but the second-generation Blue BYRD is very good.
A 2.9 puts its noise isolation / ANC in the bottom quarter of wireless earbuds we've measured.
Measured on 133 of the 271 we've cataloged.
below average for wireless earbuds — based on 245 of 271 we've cataloged.
IPX4 is the most common — on 33% of the 244 wireless earbuds we've cataloged (of 271).
Active is the most common — on 61% of the 172 wireless earbuds we've cataloged (of 271).
The Blue BYRD neckband earbuds are easily one of the most comfortable in-ears available. Comfort isn't the only killer feature though as an array of high-quality codecs are supported. No matter your device, you'll enjoy lag-free playback with these neckband earbuds.
Objective measurements from the SoundGuys test lab — overlay other models to see how this one compares.
Measured frequency response (dB) against the SoundGuys house target — the dashed curve. The closer the measured line tracks the target, the more neutral the tuning; peaks ride above the target, dips fall below it.
| Frequency (Hz) | Response (dB) |
|---|---|
| 20 | 7.7 |
| 25 | 8.1 |
| 32 | 8.3 |
| 40 | 8.3 |
| 50 | 8.1 |
| 63 | 7.6 |
| 80 | 6.9 |
| 100 | 6.0 |
| 125 | 4.9 |
| 160 | 3.5 |
| 200 | 2.3 |
| 250 | 0.6 |
| 315 | 1.5 |
| 400 | 0.6 |
| 500 | -0.7 |
| 630 | 0.1 |
| 800 | 0.8 |
| 1000 | 0.4 |
| 1250 | 1.7 |
| 1600 | 3.3 |
| 2000 | 5.3 |
| 2500 | 8.8 |
| 3150 | 10.2 |
| 4000 | 10.2 |
| 5000 | 13.5 |
| 6300 | 10.5 |
| 8000 | 9.7 |
| 10000 | 3.3 |
| 12500 | 3.2 |
| 16000 | -6.1 |
| 20000 | -22.9 |
Passive isolation (dB) with ANC off — how much ambient noise the fit blocks on its own. Higher on the chart means more attenuation.
| Frequency (Hz) | Attenuation (dB) |
|---|---|
| 21 | 6.8 |
| 26 | 6.7 |
| 33 | 6.5 |
| 41 | 6.8 |
| 52 | 7.4 |
| 65 | 8.4 |
| 82 | 8.9 |
| 103 | 10.1 |
| 130 | 8.1 |
| 163 | 9.7 |
| 205 | 9.2 |
| 259 | 6.0 |
| 325 | 6.5 |
| 410 | 15.2 |
| 516 | 13.9 |
| 613 | 11.7 |
| 772 | 18.0 |
| 972 | 17.6 |
| 1220 | 24.6 |
| 1540 | 26.7 |
| 1940 | 30.1 |
| 2440 | 33.0 |
| 3070 | 29.1 |
| 3870 | 24.8 |
| 4870 | 15.3 |
| 6130 | 27.8 |
| 7720 | 34.3 |
| 9720 | 32.8 |
| 12200 | 24.9 |
| 15400 | 17.7 |
| 19400 | 40.1 |
Commentary and deep dives from the SoundGuys editorial team.











