---
product_id: 263895580
title: "Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect"
brand: "bietrun"
price: "AR$255637"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/263895580-bietrun-wireless-microphone-uhf-metal-dual-handheld-cordless-dynamic-mic
store_origin: AR
region: Argentina
---

# 15 Channels 50m Range 4h Battery Life Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect

**Brand:** bietrun
**Price:** AR$255637
**Availability:** ✅ In Stock

## Summary

> 🎶 Unleash Your Inner Star with Every Note!

## Quick Answers

- **What is this?** Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect by bietrun
- **How much does it cost?** AR$255637 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/263895580-bietrun-wireless-microphone-uhf-metal-dual-handheld-cordless-dynamic-mic)

## Best For

- bietrun enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for karaoke, speeches, weddings, and more—bring the party anywhere!
- • **Durable Design:** Crafted with a lightweight alloy casing for maximum durability and wear resistance.
- • **Unmatched Range:** Experience karaoke freedom with a 50-meter wireless range!
- • **Real-Time Monitoring:** Stay informed with a display that shows battery power and signal strength.
- • **Seamless Connectivity:** Plug and play design for effortless setup with any compatible audio system.

## Overview

The Bietrun Wireless Microphone system offers a robust UHF dual handheld design, featuring a 50-meter range, 15 adjustable channels, and a rechargeable receiver with a 4-hour battery life. Ideal for various events, this microphone ensures seamless connectivity and real-time monitoring, making it a must-have for karaoke enthusiasts and professional speakers alike.

## Description

Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect

## Features

- Long Distance Karaoke Wireless Microphone - Upgrade wireless distance to 50 meters, improve the microphone manufacturing process with signal stability. No delay. No radiation. Anti-classroom. Anti-jamming. Constant frequency. Distortion <0.2% ● 15 Uhf adjustable channels. ● The outer microphone case is alloy which is harder, lighter and more wear-resistant. ● We offer one year warranty.
- Plug and play, easy to use: only the equipment with microphone input can be connected, cannot connect the AUX input, otherwise no sound. (Not compatible with Bluetooth speakers and laptop). ●For with microphone input speaker, singing machine, audio amplifier, PA system, mixer, voice amplifier and more streaming multimedia equipment. ●The display can show the battery power and signal strength in real time, don't worry about it suddenly not working.
- BATTERY POWERED MICROPHONE & RECHARGEABLE RECEIVER - The microphone does not come with any batteries, we recommend using 2 AA ● Properly install battery + - steering. ●The receiver should be charged for 5 hours before first use. Press and hold the microphone and receiver buttons to turn on, the chargeable receiver has a built-in 650mAh battery for 4 hours working time and fully charged in 3 hours.
- Uni-directional microphone: built-in professional moving coil unidirectional microphone core, when using, the mouth should be close to the top of the microphone for loud voice for lecture, speech, outdoor, church, family party, open ceremony, dance instructor, promotion, etc. ● If you use multiple microphones at the same time or noise, switch channel(Open the microphone battery cover, click "HI LO" (((), ) ) ) The channel number of The microphone is different and the channel numbers are far apart.
- Quick troubleshooting: ●1. Make sure you have enough power for the microphone and receiver. ●2. Connecting equipment with microphone input, not other interfaces. ●3. If you don't find sound from the microphone, you need to pair again. 1. Turn off the receiver and microphone. 2. Open the microphone battery cover. 3. Press and hold the microphone button (HI LO) for more than 10 seconds until the display channel flashes. 4. Quick turn on receiver, wait for the microphone channel screen to stop flashing, and the receiver blue light is always on, ready to use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PHN72X9 |
| Antenna Location | Singing, Speech, Video Conference |
| Audio Sensitivity | 130 Decibels |
| Best Sellers Rank | #2,225 in Musical Instruments ( See Top 100 in Musical Instruments ) #35 in Handheld Wireless Microphones & Systems |
| Brand | Bietrun |
| Built-In Media | Microphone, Receiver |
| Color | Battery Red and Grey |
| Compatible Devices | Amplifier, Karaoke Machine, PA System, Speaker |
| Connectivity Technology | UHF |
| Connector Type | 6.35 mm Jack |
| Customer Reviews | 4.4 out of 5 stars 10,070 Reviews |
| Enclosure Material | Metal |
| Frequency Range | 15 UHF Adjustable Channels |
| Hardware Platform | Karaoke Machine |
| Item Dimensions | 9.65 x 2.01 x 2.01 inches |
| Item Weight | 270 Grams |
| Manufacturer | Bietrun |
| Microphone Form Factor | Professional Moving-Coil Unidirectional microphone core |
| Model Number | WXM02 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Channels | 15 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Recommended Uses For Product | Singing, Speech, Video Conference |
| Signal-to-Noise Ratio | 120 dB |
| Special Feature | Real Time Battery Power and Signal Strength Display |
| Warranty Description | 1-year warraty |

## Product Details

- **Recommended uses for product:** Karaoke, Singing, Streaming
- **Brand:** Bietrun
- **Model name:** SY-WXM-2
- **Connectivity technology:** UHF
- **Connector type:** 6.35 mm Jack

## Images

![Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect - Image 1](https://m.media-amazon.com/images/I/719ZEr4DktL.jpg)
![Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect - Image 2](https://m.media-amazon.com/images/I/61LSvoMbP-L.jpg)
![Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect - Image 3](https://m.media-amazon.com/images/I/71mjbSgTo7L.jpg)
![Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect - Image 4](https://m.media-amazon.com/images/I/71LiYvnTjrL.jpg)
![Bietrun Wireless Microphone, UHF Metal Dual Handheld Cordless Dynamic Mic System with Rechargeable Receiver, 1/4‘’Output, for Karaoke, Church, Speech, Wedding, Party Singing(160 ft Range)-Auto Connect - Image 5](https://m.media-amazon.com/images/I/71us6AU31KL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How can the two microphones be used at the same time?**
A: as another reviewer has mentioned, each microphone has to be set up on a different channel (see the instructions).  Basically plug the receiver into the amp or mixer channel you wish to use then set the first microphone to a channel ( see instructions) the last microphone is then set to a different channel and linked the same way.  Now you're set!  Be aware that they will not have individually controlled volume since they'll be sharing the same amp/mixer input. IF you want individual volume control, you'll need to plug each receiver to a different amp/mixer channel!  The mics are really good and a single channel should work fine!  I hope this helps!

**Q: Can I buy extra receiver only**
A: Yes.

https://www.amazon.com/dp/B0B9SMYS4J

**Q: I feel that there is delay when i connect this device to an amazon echo speaker. should i change the speaker?**
A: I have the same problem with delay - need answer soon !!

**Q: Does it support laptops? Or a bar speaker?**
A: This should be fine, as the machine has three output modes, RCA 3.5mm and 6.35mm, and you can choose different connection modes according to your device

## Frequently Bought Together

- Bietrun Wireless Microphone, Professional UHF Metal Dual Handheld Cordless Dynamic Mic System Set with Rechargeable Receiver, 1/4‘’Output, Plug and Play, Instrument-Wireless-Mics for Karaoke, Wedding
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-05*