---
product_id: 70143077
title: "FIFINE Wireless Microphones for Computer, USB Cordless Microphone System for PC and Mac,Headset UHF Wireless System with USB Receiver,Transmitter,Headset and Clip Lavalier Lapel Mic-K031B"
brand: "fifine"
price: "€ 111.01"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fifine"
url: https://www.desertcart.de/products/70143077-fifine-wireless-microphones-for-computer-usb-cordless-microphone-system-pc
store_origin: DE
region: Germany
---

# UHF interference-resistant 80' wireless range USB plug & play FIFINE Wireless Microphones for Computer, USB Cordless Microphone System for PC and Mac,Headset UHF Wireless System with USB Receiver,Transmitter,Headset and Clip Lavalier Lapel Mic-K031B

**Brand:** fifine
**Price:** € 111.01
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your voice, ditch the wires, own the room.

## Quick Answers

- **What is this?** FIFINE Wireless Microphones for Computer, USB Cordless Microphone System for PC and Mac,Headset UHF Wireless System with USB Receiver,Transmitter,Headset and Clip Lavalier Lapel Mic-K031B by fifine
- **How much does it cost?** € 111.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/70143077-fifine-wireless-microphones-for-computer-usb-cordless-microphone-system-pc)

## Best For

- fifine enthusiasts

## Why This Product

- Trusted fifine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Power:** Instant USB connectivity with no drivers needed—just connect and create.
- • **Dual Mic Versatility:** Switch effortlessly between headset and lapel mics for professional-grade audio clarity.
- • **Crystal Clear UHF Signal:** Stable, interference-resistant UHF band ensures your voice is heard, not the noise.
- • **Multi-Device Compatibility:** Works flawlessly with PC, Mac, iPads, and iPhones (via adapter) for all your recording needs.
- • **Roam Freely, Work Seamlessly:** Experience up to 80 feet of wireless freedom without audio drops or interference.

## Overview

The FIFINE K031B Wireless Microphone System delivers professional-grade, interference-resistant UHF wireless audio with up to 80 feet of range. Featuring easy USB plug-and-play setup, it supports both headset and lapel microphones, making it ideal for streaming, podcasting, lectures, and video conferencing on PC, Mac, and iOS devices (with adapter). Lightweight and versatile, it empowers creators and professionals to move freely while capturing crystal-clear sound.

## Description

Buy FIFINE Wireless Microphones for Computer, USB Cordless Microphone System for PC and Mac,Headset UHF Wireless System with USB Receiver,Transmitter,Headset and Clip Lavalier Lapel Mic-K031B. Free delivery and returns on eligible orders.

Review: Very good budget option. - Firstly, I'd have preferred an onboard, rechargeable battery but I've used units that cost 10 times this amount which use disposable batteries too which is a shame but you can use rechargeable batteries in it which is a compromise that the price point permits. The transmitter and reciever work well, I've experienced no drops in audio or distorted sound. I've also had 3 of these units run at the same time with no issues of compatibility. The headset is really not great. It's bulky and it places the mic right in front of the mouth, picking up every plosive and is not something I use. The lapel mic, however gives a very nice, natural, clear tone when placed on the collar or lapel and works very well. I actually used the mini xlr plug from the headset to make a 1/4 inch jack to mini xlr cable to I can use it for a wireless guitar pack too which is a very simple and useful hack. The packs aren't very small or discreet but I think that's where the financial savings are. I've not used any of the adaptors to run them into my phone or cameras but I see no reason why they shouldn't work just fine.
Review: Connection is easy and reliable - Connection is easy and reliable. Good for general use but I would not recommend for dictation.

## Features

- [Easy of Use]-USB Wireless System brings the convenience of wireless to your communications and recordings.Ease of use, accurate response and lightweight construction allowing you to roam the room without having to hold a microphone. Ideal wireless system for recording lectures and online tutorial.
- [Multiple Applications]-Plug-and-play operation with no driver installation required.Simply connect the wireless microphone directly to your computer via USB and start working with your favorite DAWs, VoIP communication software and applications for speech-to-text dictation.Compatible with iPads and iPhones (4S and later) using Apple's Lightning USB Camera Adapter(Not included).Not compatible with speaker system,mixer even know it has a USB input.
- [USB Wireless Microphone System Presentation]-Easy pairing for fast set up.Allows you to wirelessly capture stunning audio straight to your Mac/PC.Perfect for audio or video recording, Youtube streaming, capturing interviews, conducting podcasts and classroom settings.
- [Headset/Lavalier Microphone Wireless Systems]-Clip on a wireless lavalier microphone for wireless voice delivery. Lav mics are perfect for interviews, as well as live presenters,youtuber and teachers.Headset USB Wireless System delivers high definition audio for creating videos on pc,laptops or smartphones.Ideal for gaming,podcasting,vloging,fitness instructors recording for youtube.
- [Interference-resistant UHF Band Operation]-The wireless receiver automatically pairs with the wireless microphone transmitter,set up is as easy as plug-and-play.No interference and stable connection in selectable UHF band.Allows you to provide audio connectionless freedom of movement up to 80'.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F3KLX14 |
| Antenna Location | Meeting, Video Conference, live |
| Best Sellers Rank | 39,369 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 1,039 in Wireless Microphones & Receiver |
| Box Contents | Battery, Receiver, Transmitter |
| Brand | FIFINE |
| Brand Name | FIFINE |
| Colour | black |
| Compatible Devices | Personal Computer |
| Compatible devices | Personal Computer |
| Connectivity Technology | UHF |
| Connectivity technology | UHF |
| Connector Type | USB |
| Connector type | USB |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 155 Reviews |
| Frequency Response | 18 KHz |
| Hardware Platform | PC |
| Manufacturer | FIFINE-MIC |
| Microphone Form Factor | Lavalier, Headset |
| Model Number | K031B |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 1 |
| Polar Pattern | Omnidirectional |
| Power Source | Corded Electric |
| Recommended uses for product | Meeting, Video Conference, live |
| Signal-to-Noise Ratio | 90 dB |
| Special Feature | Wireless |
| Special feature | Wireless |
| UPC | 728290252977 |

## Product Details

- **Recommended uses for product:** Meeting, Video Conference, live
- **Brand:** FIFINE
- **Model name:** K031B
- **Connectivity technology:** UHF
- **Connector type:** USB
- **Special feature:** Wireless
- **Compatible devices:** Personal Computer
- **Colour:** black
- **Included components:** Battery, Receiver, Transmitter
- **Polar pattern:** Omnidirectional

## Images

![FIFINE Wireless Microphones for Computer, USB Cordless Microphone System for PC and Mac,Headset UHF Wireless System with USB Receiver,Transmitter,Headset and Clip Lavalier Lapel Mic-K031B - Image 1](https://m.media-amazon.com/images/I/61Rp2nB6yML.jpg)

## Questions & Answers

**Q: will this work on a laptop for zoom calls?**
A: Yes, it will. Just make sure to select this mic, the USB PnP Audio Device, as the input mic for the zoom, and select the correct output device and you are ready to go. 
Feel free to send a message to us if you need more assistance.

**Q: Hi. i’m looking for a mic to use with my mac, no external speakers to teach a fitness class via zoon. will this work? will it amplify my voice too?**
A: Yep, that's exactly what we bought it for. It works a treat. Don't hesitate. Just buy it right away! :) if you need any royalty free music for your classes (so you won't need to pay any licence fees to use the music) drop me a line. i have a studio and am supplying my wife with royalty-free hi-energy, up-beat EDM ... have fun!

**Q: Will this work with a Samsung S8?**
A: It should work with proper USB type C adapter. We have tested it with Samsung S7/8 and the mic worked.

**Q: which adapter would i need to use this with a huawei p20**
A: It’s battery powered, the usb is the device that connects to your components

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good budget option.
*by T***E on 10 October 2021*

Firstly, I'd have preferred an onboard, rechargeable battery but I've used units that cost 10 times this amount which use disposable batteries too which is a shame but you can use rechargeable batteries in it which is a compromise that the price point permits. The transmitter and reciever work well, I've experienced no drops in audio or distorted sound. I've also had 3 of these units run at the same time with no issues of compatibility. The headset is really not great. It's bulky and it places the mic right in front of the mouth, picking up every plosive and is not something I use. The lapel mic, however gives a very nice, natural, clear tone when placed on the collar or lapel and works very well. I actually used the mini xlr plug from the headset to make a 1/4 inch jack to mini xlr cable to I can use it for a wireless guitar pack too which is a very simple and useful hack. The packs aren't very small or discreet but I think that's where the financial savings are. I've not used any of the adaptors to run them into my phone or cameras but I see no reason why they shouldn't work just fine.

### ⭐⭐⭐⭐ Connection is easy and reliable
*by C***S on 17 December 2022*

Connection is easy and reliable. Good for general use but I would not recommend for dictation.

### ⭐⭐⭐ Fifine not great
*by F***2 on 10 April 2024*

Having bought a Fifine mic before and being impressed with it’s performance, I thought I’d try this wireless combo out as a hands-free solution for podcasting, but was disappointed. I had no problem with setup as a MacBook Pro recognised it immediately as USB PnP Audio Device and the displayed frequency just worked. Trying to record using the headset mic resulted in having to cut out the multitude of plosives from the audio track, the pop shield not being effective; listening to yourself meant adding a speaker or wearing headphones as well as the ear hook / headpiece which was just not practical. Using the Lavalier Mic was an improvement in plosive free audio but resulted in a hum I could not get rid of even when the noise gate was turned way down. A good idea, but it did not work for me as I had hoped; OK for amplification with a speaker, but not much use for recording.

## Frequently Bought Together

- FIFINE Wireless Microphones for Computer, USB Cordless Microphone System for PC and Mac,Headset UHF Wireless System with USB Receiver,Transmitter,Headset and Clip Lavalier Lapel Mic-K031B
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-03*