What is Battery life and charging?
Hours per charge, with and without ANC, plus the case's extra charges.
Short answer
Earbud batteries degrade in 2–3 years and are not replaceable.
Battery life and charging when buying a headphones & earbuds
Hours per charge, with and without ANC, plus the case's extra charges.
Why it matters: Advertised figures are almost always ANC off at 50% volume.
Look for: Earbud batteries degrade in 2–3 years and are not replaceable.
Full Headphones & Earbuds buying guide