TS137B
  • COLOR:
RMB
  • DESCRIPTION
  • PARAMETER
    Bluetooth chipset:JL6976
    Bluetooth version: V5.1
    Frequence respnse: 20Hz-20KHz
    Speaker Driver: 13 mm
    Earphone battery: 40mAh*2
    Charging box battery: 300mAh
    Working time: 4-5H
    Work distance: ≥10M
    Earphone charging time: 1-1.5H

    Charging case charging time: 2H