How long do the earphones last on a single charge?
The Solix Sx TWS9 Pinnacle provides 5 hours of play time on a single charge. With the charging case station, you can extend the total play time to 20 hours. The charging time for one full charge is approximately 1.5 hours.
From the official Solix Sx Tws9 Pinnacle True Wireless Earphones manual, page 3
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