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IPX-4
Nơi xuất xứ
Guangdong, China
Bluetooth version
v5.3, JL6976 chip-set
Bluetooth profiles supported
HSP/HFP/A2DP/AVRCP
Charging case battery capacity
400mAh
Charging time
earphones 1 h;charging case 1.5hrs
Charging case input voltage
DC 5V