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Black open-ear ear-clip wireless headphones with USB-C charging case

Enfain

Enfain WS209 Bluetooth headset

SKU CH-ATRS-VBFVM MPN WS209

Open-ear wireless headphones with AI dual-microphone noise reduction and IPX5 water resistance

  • ColorBlack
  • Air conduction keeps ears open for situational awareness
  • AI dual-microphone system reduces background noise during calls
  • IPX5 water resistance handles sweat and light rain
  • 500mAh charging case extends total listening time
  • USB-C port charges the case in approximately 2 hours

Open-ear wireless headset

The Enfain WS209 is an open-ear wireless headset that uses air-conduction drivers to leave the ear canals clear. It connects via Bluetooth and supports AAC and SBC audio decoding for broad phone compatibility. A USB-C charging case stores and recharges the earbuds for portable use.

Suited for outdoor awareness

Runners and commuters who need to hear traffic or announcements will benefit from the non-in-ear design and IPX5 water resistance. Buyers who want sealed isolation for noisy travel or deep bass immersion should look at closed-back or in-ear alternatives instead.

Seven hours per charge

Each earbud holds a 50 mAh battery that takes roughly two hours to fill and delivers up to seven hours of playback. The case adds 500 mAh for multiple top-ups, so total listening time stretches across a full day without a wall outlet.

Highlights

  • Air conduction keeps ears open for situational awareness
  • AI dual-microphone system reduces background noise during calls
  • IPX5 water resistance handles sweat and light rain
  • 500mAh charging case extends total listening time
  • USB-C port charges the case in approximately 2 hours

Specifications

ColorBlack

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