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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.
If your Studio or Studio Wireless headphones arenât charging properly or youâre having difficulties with sound, try resetting your headphones. 1  Press and hold the power button for 10 seconds.f your Studio or Studio Wireless headphones arenât charging properly or youâre having difficulties with sound, try resetting your headphones. 1  Press and hold the power button for 10 seconds.