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  • 19BS09

  • 19BS09

    Driver unit:10mm
    Sensitivity:97±3db
    Frequency Response:20Hz~20KHz
    Max.Input Power:10mW
    Impedance:16
    Bluetooth Version:V5.2
    Operating Range:10m
    Output Power:3mW
    Operating Voltage Range:3.3V-4.2V
    Standby Time:50h
    Talk Time:6h
    Charging Time:1h
    Battery capacity:850mAh
    Charging Specifications:USB/mirco

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Product Description

Driver unit:10mm
Sensitivity:97±3db
Frequency Response:20Hz~20KHz
Max.Input Power:10mW
Impedance:16
Bluetooth Version:V5.2
Operating Range:10m
Output Power:3mW
Operating Voltage Range:3.3V-4.2V
Standby Time:50h
Talk Time:6h
Charging Time:1h
Battery capacity:850mAh
Charging Specifications:USB/mirco

Driver unit:  30mm

Sensitivity:  98+3db

Frequency Response :  20Hz~20KHz

Max.Input Power:  100mW

Impedance:  320

Bluetooth Version:  V4.0

Operating Range:  10m(No Obstacles)

Output Power:  20mW

Operating Voltage Range:  3.3V-4.2V

Standby Time:  420h

Talk Time:  9h

Charging Time:  1.5h