• Transmission Distance: 12 meters
• Bluetooth Version: V5.4
• Earbud Battery Capacity: 30mAh
• Charging Case Battery Capacity: 350mAh
• Talk Time: 11 hours (at 70% volume)
• Music Time: 10 hours (at 70% volume)
• Charging Time: 1.3 hours
• Standby Time: 2400 hours
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