Product model Q18
Operation mode (button/touch): touch control
Chip: AB5636A
Bluetooth name: TWS
Bluetooth : 5.4
Charging port: TYPE-C
Earphone speaker material/specification: F13
Earphone battery capacity: 25mA
Earphone battery model: 450911
Storage battery capacity: 300mA
Warehouse battery model: 602030
Transmission distance:>10 meters
Call duration:> 4H
Play duration: 4-6H
Sound prompt: CN and EN
Number is must
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