TWS Bluetooth Headset
TWS-221
Product Parameter
Bluetooth solution: JL7023
Bluetooth version: 5.3
Headphone battery: 30mAH
Charging case battery: 200mAH
Music time: about 3-4 hours
Talk time: about 3-4 hours
Charging input standard: Type-C, DC 5V-1A
Charging time: about 1.5 hours
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