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needs a 2.5 hr charge out of box to yield 14 hrs music/sound.
Sorry, there was a problem. Please try again later.Thank you for your inquiry. We advise you to charge our JBL Flip 7 before its first use to ensure optimal battery health, and ensure maximum playtime. While lithium-ion batteries often arrive partially charged, an initial full charge balances the battery cells and maximizes long-term lifespan.
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