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Westone Wx Single Driver In Ear Wireless Earphones with Smartphone Controls & Mic

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  • The most compact, ergonomic, and comfortable high performance Bluetooth earphone available

  • Advanced Bluetooth version 4.0 powered by aptX technology

  • Full-range single micro balanced armature driver produces accurate and detailed sound

  • Up to 8 hours of battery life

  • Full 3-button controls for handling of calls and music

Westone Wx Single Driver In Ear Wireless Earphones with Smartphone Controls & Mic

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Westone Wx

Get ready for a true high-fidelity wireless listening experience with the Westone Wx Bluetooth earphones. Powered by Westone's own balanced-armature drivers and Bluetooth 4.0 with aptX technology, the Wx wireless earphones deliver detailed, clear and saturated sound unheard of for wireless earphones.

Westone have carefully tuned the single full-range balanced armature driver in the heart of the Wx for a sound with enhanced sonic detail and a frequency range that extends beyond the norm for this kind of setup. Energy efficient Bluetooth 4.0 with aptX technology and full 3-button functionality allows you to control your music and phone calls without taking your phone out of your pocket.

With over six decades of experience in audio, Westone have made the Wx to be the most compact, ergonomic, and comfortable high-performance Bluetooth earphone available. The removable cable allows you to connect the Wx earphones to any MMCX cable for upgrade or replacement.

The evolution of wireless listening.


Westone Wx


Bluetooth 4.0
Advanced Bluetooth 4.0 together with aptX technology provides sound streaming at distances of up to 10 metres with highest sound fidelity without signal loss or distortion.

Single Balanced Armature
Westone have equipped the Wx with their renowned full-range single micro balanced armature driver that produces an accurate and detailed sound image that has before not been achievable with single balanced armature driver earphones.

Full Compatibility
Complete functionality allows you to answer and end phone calls, pause/play music, skip to the next song and so much more without the need to touch your smart device.

Removable Cable
To enable versatile application the Wx have been equipped with an MMCX cable offering easy attachment of different cables for listening when the battery is depleted and upgrade possibilities.



  • Sensitivity: 114 dB @ 1mW
  • Frequency Response: 20Hz - 16kHz
  • Impedance: 19 Ω (ohms)
  • Driver: Balanced Armature, Full-Range
  • Bluetooth: V4.0 with aptX technology
  • Battery life: up to 8 hours
  • Wireless range: 10m
  • Cable: Removable MMCX



  • Bluetooth 4.0 powered by aptX technology
  • Long range wireless streaming up to 10 metres
  • Tuned by Westone to provide the best listening experience
  • Extraordinary detail, clarity with highly dynamic soundstage
  • Most compact and comfortable wireless earphones available
  • Removable MMCX Bluetooth cable
  • Full 3-button controls for handling of calls and music
  • Up to 8 hours of battery life



  • Westone Wx Earphones
  • MMCX compatible Bluetooth cable
  • USB charging cable


Product TypeEarphones
Feature KeywordBluetooth, Comfortable, Ear Canal, IEM, In Ear, Lightweight, Microphone, Noise Isolation, Portable, Rechargeable, Smartphone, Wireless
Recommended UseDigital audio player, Mobile phone, Portable audio system
Manufacturer Warranty2 Years
Included AccessoriesMMCX cable, USB charging cable
Part Number78396
Headphone Fit TypeIn-Ear
Headphones TypeHeadphones - binaural
Cable EntryN/A
Cable LengthNo
Connector AngleN/A
Connector TypeN/A
Detachable CableN/A
Driver SizeNo
Driver TypeBalanced Armature
Connectivity TechnologyWireless
Earcup DesignN/A
Frequency Response20Hz - 16kHz
Headphones Form FactorIn-Ear
Headphones TechnologyBalanced Armature
Number of DriversSingle Driver
Sound Isolation (dB)No
Sound Output ModeStereo
Smartphone CompatibilityUniversal 3 Button
Smartphone ControlsCall Answer/Hangup, Music Track Fwd/Back, Volume Control
Total Harmonic Distortion (THD)No
Wireless TechnologyBluetooth

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Customer Reviews

A great pair of wireless IEMs
by Lenny on 23/11/2018
Sound is detailed and punchy. The construction seems durable and well made. I very nice pair of earphones.
Better than the Shure
by Jim on 05/12/2017
I compared with the Shure SE215 wireless and the Westone Wx is a better all round solution. Comfort with the Wx is better and sound is way better than the Shure. It's very clear that Westone know what they are doing.

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