---
product_id: 395768527
title: "Bietrun Wireless Microphones, Professional Rechargeable(Work 7 hrs)Dual Channel Cordless Handheld Microphone System with Bluetooth,160ft Range, Auto Connect, 2x15 Channels, for Karaoke, Speech, Church"
brand: "bietrun"
price: "32052 som"
currency: KGS
in_stock: true
category: "Bietrun"
url: https://www.desertcart.kg/products/395768527-bietrun-wireless-microphones-professional-rechargeable-work-7-hrs-dual-channel
store_origin: KG
region: Kyrgyzstan
---

# 15 adjustable frequency channels 240ft ultra-stable range 7hr rechargeable runtime Bietrun Wireless Microphones, Professional Rechargeable(Work 7 hrs)Dual Channel Cordless Handheld Microphone System with Bluetooth,160ft Range, Auto Connect, 2x15 Channels, for Karaoke, Speech, Church

**Brand:** bietrun
**Price:** 32052 som
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate every moment—wireless freedom meets pro-grade sound!

## Quick Answers

- **What is this?** Bietrun Wireless Microphones, Professional Rechargeable(Work 7 hrs)Dual Channel Cordless Handheld Microphone System with Bluetooth,160ft Range, Auto Connect, 2x15 Channels, for Karaoke, Speech, Church by bietrun
- **How much does it cost?** 32052 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/395768527-bietrun-wireless-microphones-professional-rechargeable-work-7-hrs-dual-channel)

## 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

- • **Dual Mic Dynamic Duo:** Two professional-grade handheld mics with built-in LED indicators for effortless control.
- • **Power Through Your Event:** 7 hours of uninterrupted performance on a single charge—no AA batteries, no hassle.
- • **Customizable Channel Control:** 15 frequency channels per mic to avoid interference and keep your sound pristine.
- • **Plug, Play & Bluetooth Connect:** Versatile connectivity with XLR, 6.35mm, 3.5mm outputs plus Bluetooth for ultimate compatibility.
- • **Seamless 240ft Wireless Freedom:** Cut the cords, not your vibe—crystal-clear sound with zero dropouts.

## Overview

The Bietrun Wireless Microphone System delivers professional-grade UHF wireless performance with a 240ft range and 7-hour rechargeable battery life. Featuring dual handheld dynamic microphones with 15 adjustable frequency channels, it ensures interference-free, crystal-clear audio for karaoke, speeches, and events. With versatile plug-and-play connectivity including Bluetooth, XLR, and multiple audio outputs, it’s designed for seamless integration with your favorite sound systems.

## Description

Packing List 2X Microphone（A. B） 1X Receiver 1X Bluetooth Antenna 2X Microphone Antenna 1X 6.35mm to 6.35mm cable 1X 3.5mm to 3.5mm cable 1X Charging cable 1X Adapter 1X Manual

## Features

- PRO-UHF WIRELESS MICROPHONE SYSTEM: ●Adopt the latest connection technology chip. The connection distance is about 240feet (75M). ●No dropouts●No hiss●No feedback●Clear voice●Stable signal●Great sound quality.
- RECHARGEABLE DUAL HANDHELD MICROPHONES: ●No AA battery needed. ●The microphone has a built-in 1200mAh rechargeable lithium-ion battery, when fully charged the mics(3-4hours) can be used for up to 7 hours. ●The dual charging cable is included, supporting 2 microphones charging simultaneously.●Cool led light ring (working in green, charging in red), fashion clear white LED display.
- PERFECT DYNAMIC MICROPHONES PERFORMACE: ●Dynamic Microphone: Built-In Professional Dynamic Microphone core(dB value: 95dB/Impedance: 600 ohms/Frequency response: 50Hz - 16Khz). ●When uses, the mouth should be close to the top of the microphone to loud voice. ●for Conference, Speech, Outdoor, Church, Family Party, Open Ceremony, Dancing Instructor, Promotion, Etc.
- 15 ADJUSTABLE CHANNELS: ●Plug and play, automatic connection, press the microphone tail switch to turn on the microphone. ●15 adjustable frequency channel for each microphone, if you use multiple microphones at the same time or noise, click the switch at the end of the microphone to adjust the channel. (Keep each microphone channel number inconsistent to avoid interference.)
- PLUG AND PLAY: ●The receiver has 6.35mm Mic+3.5mm TRS audio+XLR L+R 2 Channel output Interface.●You can choose 6.35mm(Included), 3.5mm(Included), XLR(Not included) cable you need to connect the other side to Speaker with a mic input, amplifiers, Bluetooth speakers, mixers, PA system, Karaoke Machine, Multi-Media Equipment, Etc. ●Receiver with Bluetooth, first connect the receiver with a speaker, then connect Bluetooth(Name: Bietrun) with your phone to play music and karaoke.
- Packing List: 2* Microphone, 1*3.5mm to 3.5mm cable, 1*Receiver, 1*Dual charging cable,1*Bluetooth Antenna,1*Adapter, 2*Microphone Antenna, 1*Manual, 1*6.35mm to 6.35mm cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KT7KJ7D |
| Antenna Location | Karaoke |
| Audible Noise | 20 Decibels |
| Audio Sensitivity | 95 Decibels |
| Brand | Bietrun |
| Built-In Media | battery, warranty card |
| Color | Rechargeable 2-channel wireless microphone system |
| Compatible Devices | JBL Partybox, Sony SRS-XP Series, ION Speaker, amplifiers, bluetooth speakers, TV Boxes, mixers, PA system, Karaoke Machine, Multi-Media Equipment, Etc. |
| Connectivity Technology | 1/4 inch, Auxiliary, Bluetooth, UHF, XLR |
| Connector Type | 6.35mm output and 3.5mm stereo output, XLR output |
| Customer Reviews | 4.3 4.3 out of 5 stars (374) |
| Enclosure Material | Metal |
| Frequency Range | 50hz - 16khz |
| Frequency Response | 16 KHz |
| Hardware Platform | Karaoke Machine |
| Impedance | 2200 Ohms |
| Item Type Name | 2-channels |
| Manufacturer | Bietrun/Shenzhen LongXiang Intelligent Technology Co. Ltd. |
| Mfr Part Number | wxm27 |
| Microphone Form Factor | Handheld |
| Model Name | wxm27 |
| Model Number | wxm27 |
| Number of Batteries | 2 Lithium Polymer batteries required. (included) |
| Number of Channels | 15 |
| Number of Packs | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Rechargeable |
| Signal-to-Noise Ratio | 95.00 |
| Special Feature | Battery Indicator Light, Volume Control, rechargeable |

## Product Details

- **Brand:** Bietrun
- **Connectivity technology:** 1/4 inch, Auxiliary, Bluetooth, UHF, XLR
- **Connector type:** 6.35mm output and 3.5mm stereo output, XLR output
- **Model name:** wxm27
- **Recommended uses for product:** Karaoke

## Images

![Bietrun Wireless Microphones, Professional Rechargeable(Work 7 hrs)Dual Channel Cordless Handheld Microphone System with Bluetooth,160ft Range, Auto Connect, 2x15 Channels, for Karaoke, Speech, Church - Image 1](https://m.media-amazon.com/images/I/71rGAHVSuUL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work if plugged into 220 electric or will it burn it up**
A: The unit is powered by an AC to DC adapter. It's rated for 100-240VAC input with a 12VDC 1.0A output, so I assume it will work fine on 220VAC.

**Q: Can it connect to TV as an input via Bluetooth?**
A: In theory you can buy a Bluetooth transmitter and receiver with the proper input & output cables. Lotsa wires though, defeating the purpose of wireless =:-)

**Q: Can this be connected to denon avr-3400h?**
A: If it has AUX

**Q: When connecting to phone via Bluetooth can you still hear sound via phone? Needing to use while on zoom calls. But use mic to not have to phone in han**
A: The Bluetooth of the microphoneIt can only played Music and audio files. Telecom calls and third-party app calls can not be used with microphone.

## Frequently Bought Together

- Bietrun Wireless Microphone, Rechargeable Metal Dual UHF Cordless Dynamic Handheld Microphone System for Home Karaoke, Meeting, Party, Church, DJ, Wedding(UHF 240ft Range)(Receiver with Bluetooth)
- Cable Matters 2-Pack Premium XLR to XLR Cables - 6ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black
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**Shop now:** [https://www.desertcart.kg/products/395768527-bietrun-wireless-microphones-professional-rechargeable-work-7-hrs-dual-channel](https://www.desertcart.kg/products/395768527-bietrun-wireless-microphones-professional-rechargeable-work-7-hrs-dual-channel)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-10-02*