How long of charge before having to recharge? null

These ear buds last between 3.5 hrs to 4.5 hrs.

I charge my case about every 4 or 5 days... i wear my head phones at work. I put them in the case at break and lunch...6:30 - 8am charge for 15 min. Then 8 am until 11:30 put them in the case to charge 30 minutes then wear them 12 until 3pm everday!

Hey there! Thanks for your question. For the QuietComfort Ultra Earbuds (2nd Gen) a full charge powers the QuietComfort Ultra Earbuds (2nd Gen) for up to 6 hours with Immersive Audio turned off, and up to 4 hours when Immersive Audio is on. The charging case, when fully charged, provides an additional 18 hours of listening time. Charging the earbuds takes about 2 hours, while the case requires approximately 3 hours for a full charge. Additionally, a quick 20-minute charge can give you up to 2 hours of use, making it convenient for on-the-go listening.

“How long of charge before having to recharge?”

Asked by Anonymous 6 months ago

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These ear buds last between 3.5 hrs to 4.5 hrs.
Answered by 1HappyCustomer 2 months ago
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I charge my case about every 4 or 5 days... i wear my head phones at work. I put them in the case at break and lunch...6:30 - 8am charge for 15 min. Then 8 am until 11:30 put them in the case to charge 30 minutes then wear them 12 until 3pm everday!
Answered by nell 3 months ago
Sorry, there was a problem. Please try again later.
Hey there! Thanks for your question. For the QuietComfort Ultra Earbuds (2nd Gen) a full charge powers the QuietComfort Ultra Earbuds (2nd Gen) for up to 6 hours with Immersive Audio turned off, and up to 4 hours when Immersive Audio is on. The charging case, when fully charged, provides an additional 18 hours of listening time. Charging the earbuds takes about 2 hours, while the case requires approximately 3 hours for a full charge. Additionally, a quick 20-minute charge can give you up to 2 hours of use, making it convenient for on-the-go listening.
Answered by Bose Support 6 months ago
Sorry, there was a problem. Please try again later.