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Good day Fussruss, thanks for reaching out with your question about the Samsung Galaxy Buds4. The battery life of the Buds4 are as followed: Buds: 5H / 6H (ANC off); Total: 24H / 30H (ANC off) comparing how long the Buds4 last on a single charge versus with the charging case, while ANC (Active Noise Cancellation) is turned off. If you have additional questions for us, please feel free to contact Support. Thanks for choosing Samsung! - Debra
Sorry, there was a problem. Please try again later.I bought mine 2 days ago. Right out of the box they were fully charged. With noise cancelling on, mine lasted just over 6 hours. Recharged, then next time was just under 6.5 hours. I've tried 15 pairs of earphones in the last 8 months...buying, trying and returning. These are keepers. I'm really happy with them.
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