How long do the Beats Flex earbuds last on a single charge?
Beats Flex boasts up to 12 hours of listening time for all-day use. If you need extra power, 10-minute Fast Fuel charging gives 1.5 hours of playback when battery is low. (Page 2)
From the official Beats Flex Wireless Earbuds Apple W1 Headphone Complete Featuresinstruction manual, page 2
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