Bluetooth Chipset: JL6983 V5.0
Frequency: 2.40GHz~2.48GHz
Transimit Power: Class 2
Music Time: about 4.5H
Talking Time: about 3H
Standby Time: 40H
Charging box battery: 230mAh
headset battery:30mAh
Chipset: WT230U V5.0
Music Time:7H
Talking Time: 5H
Standby Time: 90H
Charging Time:2H
Charging box: 500 mAh
Headset battery: 60 mAh
Chipset: AB5376A V5.0
Music Time: about 4-6H
Talking Time: about 4-6H
Standby Time: 80H-100H
Charging box battery: 300 mAh,headset battery:40mAh
Chipset: AB5616 V5.0
Mode: A2DP/HFP/HSP/AVRCP/BATTERY STATE MONITOR
Charging box battery: 200 mAh,headset battery:30mAh
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