• Bluetooth Version: V5.4
• Transmission Distance: 12 meters
• Earbud Battery Capacity: 50mAh (each)
• Charging Case Capacity: 600mAh
• Talk Time: 16 hours (volume 70%)
• Music Time: 15 hours (volume 70%)
• Charging Time: 1.5 hours
• Standby Time: 2800 hours