TWS Bluetooth Headset
BE-821
Product Parameter
Bluetooth solution: JL6973D4
Bluetooth version: 5.0
Headphone battery: 25mAh
Charging case battery: 320mAh
Music time: about3-4 hours
Talk time: about 5 hours
Charging input standard: Type-C, DC 5V-1A
Charging time: about 1 hours
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