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Small black lavalier microphone with USB-A plug and 2m cable, collar clip attached

SEYUGOPTI OPMKF0042 USB Lavalier Microphone 2m Cable

SKU CH-8HGK-NJ0RB

A USB lapel microphone with omnidirectional pickup and a 2 metre cable for hands-free recording on Windows and Mac

  • ConnectionUSB Type-A
  • Mic sensitivity120 decibels
  • Mic impedance2200 ohm
  • Mic signal-to-noise ratio70 decibels
  • Product colorBlack
  • Plug-and-play recording with USB 2.0 Type-A connector
  • 360° omnidirectional pickup captures clear vocals from any direction
  • 120 dB sensitivity and 70 dB SNR deliver professional-grade voice clarity
  • Secure collar clip with 2 m cable and hook-and-loop strap for tidy setup
  • Lightweight lavalier design frees hands for streaming, podcasts and calls

USB Lavalier for Desktop and Laptop

This USB-A lavalier microphone is designed for content creators, remote workers and students who need a simple plug-and-play voice input. It connects directly to Windows or Mac systems without drivers or external power. The omnidirectional condenser capsule captures speech from any angle for podcasting, streaming or video calls.

USB 2.0 Interface Constraints

The microphone relies on a USB 2.0 connection for both power and data, so cable length is limited to the supplied 2 metre (6.56 ft) lead. Bandwidth is sufficient for voice but not for multi-channel or high-sample-rate audio. Sensitivity is rated at 120 decibels with a signal-to-noise ratio of 70 decibels and an impedance of 2200 ohm.

Clip-On Mounting and Cable Management

A removable collar clip secures the lightweight mic to clothing without sagging; it can be detached for handheld use. A hook-and-loop strap keeps the 2 metre cable tidy for storage in a pocket or backpack. No software installation is required, though users must select the device in their operating system sound settings.

How it compares

Measured against everything we stock in Streaming & USB Microphones, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 90% of the 1,309 comparable items (median $47.99).

Specifications

Product
Brand nameSEYUGOPTI
Part numberOPMKF0042
Product colorBlack
Audio & video
Mic sensitivity120 decibels
Mic impedance2200 ohm
Mic signal-to-noise ratio70 decibels
Ports & slots
ConnectionUSB Type-A

Questions about this item

Is the OPMKF0042 offered in any other cable lengths or colours?

The microphone comes in black with a single 2 metre cable and a hook-and-loop strap for tidy storage.

What does the 120 decibel sensitivity mean when I am recording at my desk?

It indicates a high-output condenser element that captures quiet speech clearly without needing extra gain, while the 70 dB signal-to-noise ratio keeps background hiss low.

The plug is USB-A — does that limit the sample rate or require USB 3.0?

It works on any USB 2.0 port; the interface supplies both power and digital audio so no drivers or faster ports are needed.

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