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Small black microphone boom with 3-pole stereo plug, 190 mm flexible arm

WMtec

WMtec 20Hz-16KHz Headphone Microphone Accessories 3-pole stereo

SKU CH-R5X0-WQTXC

Detachable boom microphone with 20 Hz–16 kHz response, omnidirectional pickup and 3-pole stereo plug for headset upgrades

  • Product typeAccessories
  • Omnidirectional pickup captures sound from every angle
  • 20 Hz to 16 kHz response covers the full vocal range
  • 32 dB sensitivity delivers clear output without extra gain
  • 60 dB signal-to-noise ratio keeps background hiss low
  • 190 mm flexible boom positions the capsule exactly where you need it

WMtec Mini Microphone Accessory

This WMtec mini microphone is a replacement accessory designed to upgrade standard headphones into a functional headset. It targets users who need a detachable boom microphone for voice recording, live broadcasting, or gaming communication. The unit features an omnidirectional pickup pattern and a frequency response of 20Hz-16KHz. It connects via a selectable plug configuration including a 3-pole stereo option.

Suitable for Headset Conversion

This accessory suits owners of standard headphones who want to add a microphone without buying a dedicated headset. It works with devices accepting the chosen plug type for voice recorders, desktop computers, or mobile devices depending on the configuration selected. Buyers who need a unidirectional microphone to isolate their voice from background noise should look elsewhere, as this model uses an omnidirectional capsule. Users requiring a fixed, non-detachable microphone or a wireless solution will not find those features here.

3-Pole Stereo Plug Configuration

The critical specification is the plug type, offered here as a 3-pole stereo (TRS) option alongside 2-pole mono and 4-pole pin variants. You must match this to your device's input jack: 3-pole stereo suits voice recorders and desktop computers with separate microphone ports, while 4-pole is required for combined headset jacks on phones and tablets. Selecting the wrong pole configuration will prevent the microphone from functioning. The microphone also provides a sensitivity of -32dB and a signal-to-noise ratio of 60dB.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 85% of the 7,078 comparable items (median $25.99).

Specifications

Product
Product typeAccessories

Questions about this item

How can I confirm the microphone is working correctly after plugging it in?

Verify that your device detects an input signal and listen for clear voice capture within the 20Hz-16KHz range with omnidirectional pickup and -32dB sensitivity.

What items are included in the package and what must I purchase separately?

The box contains one mini microphone with a 150mm hose and 3.0mm outer diameter; you must select and buy the 2-pole mono, 3-pole stereo, or 4-pole pin plug variant that matches your device.

Which plug version should I choose for a desktop computer headset?

Choose the 3-pole stereo (TRS) version, which is specified for voice recorders and desktop computers including Bluetooth-compatible headsets.

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