

All products featured are independently chosen by us. However, SoundGuys may receive a commission on orders placed through its retail links. See our ethics statement.
1 / 10Feeling bassy on a budget? The Anker Soundcore Life A1 might be the answer to your workout's prayers.
A 7.5 puts its noise isolation / ANC in the top 10% of wireless earbuds we've measured.
Measured on 133 of the 271 we've cataloged.
above average for wireless earbuds — based on 243 of 271 we've cataloged.
below average for wireless earbuds — based on 245 of 271 we've cataloged.
IPX7 appears on 6% of the 244 wireless earbuds we've cataloged (of 271).
Passive appears on 14% of the 172 wireless earbuds we've cataloged (of 271).
Can this set of cheap earbuds be your new workout companion? The Anker Soundcore Life A1 promises a lot for a little like an IPX7 rating, wireless charging, and full mono listening. If you're looking for bass-heavy earbuds that'll survive your workouts for cheap, the Soundcore Life A1 is a great pick. Still, it has its flaws and certainly isn't the best option from the Anker Soundcore family.
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 | 9.9 |
| 25 | 10.1 |
| 32 | 10.0 |
| 40 | 9.7 |
| 50 | 9.1 |
| 63 | 8.3 |
| 80 | 7.2 |
| 100 | 5.8 |
| 125 | 4.1 |
| 160 | 1.5 |
| 200 | -1.0 |
| 250 | -3.1 |
| 315 | -3.1 |
| 400 | -3.2 |
| 500 | -3.3 |
| 630 | -2.3 |
| 800 | -1.3 |
| 1000 | 0.0 |
| 1250 | 1.4 |
| 1600 | 3.7 |
| 2000 | 6.6 |
| 2500 | 10.5 |
| 3150 | 9.7 |
| 4000 | 5.1 |
| 5000 | 3.9 |
| 6300 | 6.3 |
| 8000 | -0.1 |
| 10000 | 0.7 |
| 12500 | -8.4 |
| 16000 | -1.8 |
| 20000 | -43.3 |
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 | -1.1 |
| 26 | 1.0 |
| 33 | 5.1 |
| 41 | 5.5 |
| 52 | 5.8 |
| 65 | 6.6 |
| 82 | 6.0 |
| 103 | 8.6 |
| 130 | 9.3 |
| 163 | 10.4 |
| 205 | 10.4 |
| 259 | 8.6 |
| 325 | 10.6 |
| 410 | 14.4 |
| 516 | 17.7 |
| 613 | 14.4 |
| 772 | 19.6 |
| 972 | 19.6 |
| 1220 | 22.0 |
| 1540 | 22.7 |
| 1940 | 24.1 |
| 2440 | 29.0 |
| 3070 | 28.6 |
| 3870 | 32.0 |
| 4870 | 30.6 |
| 6130 | 31.1 |
| 7720 | 40.2 |
| 9720 | 31.0 |
| 12200 | 38.6 |
| 15400 | 33.8 |
| 19400 | 35.5 |
Commentary and deep dives from the SoundGuys editorial team.











