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It will take about 8 to 12 hours of charging time before your beats studio headphones get`s 100 percent fully charged using a beats studio w ... read more. Normally, it will take 2 hours to charge the Beats Studio Headphones when charging from an electrical outlet.
JBL estimates that the internal battery takes roughly 3.5 hours to recharge fully, and playback time is approximately 12 hours on a full charge, though results will vary with wired versus wireless playback, as well as volume levels used. Pairing the charge with the iPhone 5s was a simple, quick process.