EW316 In-Ear TWS Wireless Sports Earphone Endurance Stereo Dual-Mode Enc Earphone

  • BT version:5.4
  • Chipset:JL6973D4
  • Battery:25mAh*2+300mAh BT
  • Distance:10m
  • Voltage：DC5V
  • Driver:Φ13mm (Dynamic)
  • Speaker sensitivity: 109±3dB
  • Microphone type：MEMS
  • Playing Time: ≈4H
  • Standby Time:≈90H
  • Protection Circuits on PCBA(OVP):yes
  • Charging Time: 30mins for Earbuds 1.5H for Charging case
  • Impedance:32Ω
  • Charging circle for earbuds:≈3times
  • Charging plug:type c
  • Waterproof:ipx4
  • support form:A2DP / AVCTP / AVDTP / AVRCP / HTP / GAP / GATT

Specifications:

  • BT version:5.4
  • Chipset:JL6973D4
  • Battery:25mAh*2+300mAh BT
  • Distance:10m
  • Voltage：DC5V
  • Driver:Φ13mm (Dynamic)
  • Speaker sensitivity: 109±3dB
  • Microphone type：MEMS
  • Playing Time: ≈4H
  • Standby Time:≈90H
  • Protection Circuits on PCBA(OVP):yes
  • Charging Time: 30mins for Earbuds 1.5H for Charging case
  • Impedance:32Ω
  • Charging circle for earbuds:≈3times
  • Charging plug:type c
  • Waterproof:ipx4
  • support form:A2DP / AVCTP / AVDTP / AVRCP / HTP / GAP / GATT

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