Dechoyecho Bluetooth Headset V5.1 with Battery Charging Case • Headset battery capacity: 55mAh • Talk time: 12hours • Music play time: 10 hours • Headset charging time: about 1.5 hours • Charging case battery capacity: 500mAh • Standby time: 240 hours • Bluetooth Version: V5.1 • Operating Range: up to 33 feet
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