Bluetooth solution: JL6976D4+HT97180
Bluetooth version: V5.3
Earbud battery capacity: 100mAh
Case battery capacity: 500mAh
Speaker:Φ16.2mm/22Ω
Bluetooth Protocol:HSP/HFP/ AVRCP/A2DP
Working hours: 6H+20H (60%Volume)
Chariging hours: 2 Hours
Chariging hours: >10 meters
Standby time: one week
Water proof level: IPX4
Charging interface: Type C