Description

 

  • MODEL: M19
  • Bluetooth V5.3
  • Bluetooth Profile:A2DP,AVRCP, HFP;HSP
  • Working voltage:3.1V~4.2V
  • Charging voltage:5V-1A
  • LED digital power display
  • Battery capacity of the headset: 50MAH
  • Charging time of headset:1 h
  • Charging time of the Charging box:2h
  • Can be used as ,power bank, flashlight
  • Comfortable and painless to ear, light weight, no pressure, no harm to the hearing ability
  • Support system:All Bluetooth devices and mobile phones.

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