Do sleep earbuds actually work? This pair that I tested for weeks made the answer clear

Soundcore's latest A30 sleep earbuds promise active noise cancellation in a small and lightweight form factor.

Dec 17, 2025 1

Do sleep earbuds actually work? This pair that I tested for weeks made the answer clear
Soundcore's latest A30 sleep earbuds promise active noise cancellation in a small and lightweight form factor.
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