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FONENG BL600 TWS Wireless Earphone
FONENG BL600 TWS Wireless Earphone - Image 2

FONENG BL600 TWS Wireless Earphone

28$

  • FONENG BL600 TWS Wireless Earphone
    • Three True electric display
    • Rename Positioning
    • Pop-up Window
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Extra Informationā€‹

SPECIFICATION

  • Bluetooth version: 5.1
  • RE Transmit power: CLSS2 4dBm
  • Acceptance Sensitivity: -90dBm
  • Headphone music duration: 5hours*
  • Headphone talk time: 4.5hours*
  • Earphone box battery life: 15hours*
  • Horn Diameter: Horn Size=13mm
  • Speaker Impedance: 32ā„¦+15%
  • Headphone Charging time: 1hour
  • Headphone case charging time: 2hours
  • Single Earphone weight: 3.1g
  • Microphone Sensitivity: -42+2db
  • Transmission frequency: 2.4GHZ-2.48GHZ
  • Headphone Power Supply: built-in lithium battery 3.7V/25mAh
  • Battery Box Power Supply: built-in lithium battery 3.7V/230mAh
  • Bluetooth audio protocols: HFP, HSP, A2DP AVRCP, SPP, PBAP, TWS+
  • Communication distance: >=10m/33 feet (depending on mobile phone function)