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Official Edifier W288BT Sport Bluetooth In-ear Earphone

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Availability: In stock


Quick Overview

  • Compatible with all bluetooth devices 

  • Highlights: IPX4 Waterproof,  Bluetooth V4.1, Ergonomic Design.

  • CSR chip support HSP, HFP, A2DP, AVRCP and other protocols

  • Transmission Distance: 10m.

  • Up to 5.5 Hours Music Time. Blisteringly Fast Charging Time of Just 2 Hours.


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Bluetooth Earphone

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  • Bluetooth Earphone
  • Edifier Earphone
  • In-ear Earphone
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Official Edifier W288BT Sport Bluetooth In-ear Earphone:

  • Exquisite workmanship, excellent sound quality and strong low-frequency, suitable for dynamic popular music.
  • Plastic ear hook with surround wearing for preventing falling in movement.
  • Bluetooth V4.1 combined with NFC, APT and CVC technology for your best communication needs. (NFC Near Field Communication), (APT-X High Quality Stereo audio over the Bluetooth A2DP) and (CVC Echo Cancellation).
  • IPX4 level for dealing with daily exercise sweating and water splashing.
  • Three buttons wired controller supports voice calling, volume adjustment and songs switching.
  • Lightweight Bluetooth stereo earbud for your audio fidelity On-The-Go. 
  • Support 5.5 hours with play and call time.  And, works within 10 meter of distance.
  • Wire control makes it easy to power up, take calls, play, pause, skip or back tack, and adjust volume.
  • Colorful design comes with three size of silicone earbud.
  • Comes with two extra size of silicone ear case, hook and wire clamp.


  • Bluetooth version: Bluetooth V4.1
  • Bluetooth protocol: HFP, HSP, A2DP, AVRCP
  • Effective distance: 10m
  • Playing time: Up to 5.5 hrs
  • Calling time: Up to 5.5 hrs
  • Standby time: About 200 hrs
  • Charging input: DC 5.0V 500mA
  • Charging time: About 2 hours
  • Dual battery design provides longer battery life
  • Frequency response: 20Hz - 20KHz
  • Impedance: 20ohm
  • Sensitivity (SPL): 100±3dB (At 1KHz)
  • Speaker unit: φ5.5mm
  • Waterproof level: IPX4


  • USB charging line *1 PCS
  • Silicone earmuffs *3 pairs
  • Earphones*1
  • case*1


Compatible Other
Category Headset/Speaker
Color Multi-Color-Option
Material No
Manufacturer No

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