---
product_id: 482304591
title: "Bietrun Wireless Microphone, 240FT Rechargeable UHF Metal Dual Cordless Handheld Dynamic Mics with Bluetooth for Karaoke Machine, PA System Speaker, Mixer, Party, Church, Wedding(Red)"
brand: "bietrun"
price: "4178025₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Bietrun"
url: https://www.desertcart.vn/products/482304591-bietrun-wireless-microphone-240ft-rechargeable-uhf-metal-dual-cordless-handheld
store_origin: VN
region: Vietnam
---

# 95dB dynamic vocal clarity 240ft UHF wireless range 7+ hrs battery life Bietrun Wireless Microphone, 240FT Rechargeable UHF Metal Dual Cordless Handheld Dynamic Mics with Bluetooth for Karaoke Machine, PA System Speaker, Mixer, Party, Church, Wedding(Red)

**Brand:** bietrun
**Price:** 4178025₫
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate Every Event with Wireless Freedom & Pro Sound!

## Quick Answers

- **What is this?** Bietrun Wireless Microphone, 240FT Rechargeable UHF Metal Dual Cordless Handheld Dynamic Mics with Bluetooth for Karaoke Machine, PA System Speaker, Mixer, Party, Church, Wedding(Red) by bietrun
- **How much does it cost?** 4178025₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/482304591-bietrun-wireless-microphone-240ft-rechargeable-uhf-metal-dual-cordless-handheld)

## 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

- • **Freedom to Roam:** UHF wireless technology offers a stable 240ft range, letting you own the stage without tangled cords.
- • **Plug, Play & Party:** Bluetooth-enabled receiver doubles as a music player, compatible with top PA systems and karaoke machines for instant setup.
- • **All-night Power Play:** Rechargeable 1200mAh lithium-ion battery delivers up to 7 hours of uninterrupted performance—no AA batteries needed.
- • **Crystal Clear Vocals:** Dynamic unidirectional mic core with 95dB sensitivity and 50Hz-16KHz frequency response for professional-grade sound clarity.
- • **Seamless Multi-Mic Setup:** 15 adjustable frequency channels prevent interference, perfect for dynamic duets or group performances.

## Overview

The Bietrun Wireless Microphone system features dual rechargeable handheld dynamic mics with a robust 240ft UHF wireless range and Bluetooth connectivity. Designed with a durable metal alloy shell and 15 adjustable channels, it delivers crystal-clear 95dB audio sensitivity and up to 7 hours of continuous use, making it ideal for karaoke, parties, church events, and professional presentations.

## Description

desertcart.com: Bietrun Wireless Microphone, 240FT Rechargeable UHF Metal Dual Cordless Handheld Dynamic Mics with Bluetooth for Karaoke Machine, PA System Speaker, Mixer, Party, Church, Wedding(Red) : Everything Else

Review: Unmatched Karaoke Experience – These Bluetooth Microphones Are a Game Changer! - I recently purchased these Bluetooth microphones for karaoke nights at my restaurant, and they have been nothing short of a revelation! From the moment we started using them, the difference was clear – these microphones are top-tier. Firstly, the sound quality is impeccable. Whether belting out power ballads or crooning soft melodies, the audio clarity is stunning, bringing each performance to life. The microphones capture every nuance of the voice, ensuring a professional-sounding karaoke experience. The ease of use is another standout feature. The wireless design means no more tripping over cords or being confined to a small space. Performers can freely move around, engaging with the audience and making each performance more dynamic and exciting. Battery life is impressive – these mics can go all night without needing a charge, which is essential for our busy karaoke evenings. And when it does come time to charge, it’s quick and easy, causing no disruption to our setup. But it’s not just about the technical aspects. These microphones have added a new level of excitement to our karaoke nights. They’ve become a crowd favorite, with customers specifically requesting them for their durability, stylish design, and the sheer joy they bring to singing. In conclusion, if you’re looking for a way to elevate your karaoke experience, whether for a business or personal use, I cannot recommend these Bluetooth microphones enough. They are a perfect blend of quality, convenience, and fun, making every karaoke session a memorable one. Five stars all the way!
Review: Perfecto - Oh my goodness. These are so perfect, crisp, and such a great value. I got the XLR wireless mics

## Features

- Rechargeable Microphone: ● No need to purchase additional AA batteries. ● Microphone and receiver are built-in 1200mAh rechargeable lithium-ion battery. Working time up to 7 hours plus with charging time of 3 to 4 hours. ●Charging cable is included in the package, supports charging the dual microphones and receiver in one cable at the same time. ● Cool LED ring light (runs in green, charges in red) and an upgraded clear white LED display.
- UHF Wireless Microphone (Pro): ● The microphone adopts UHF frequency band (use legal signal bands with US FCC ID), open place: UHF distance 240ft/75m, signal stability. Receiver with Bluetooth, or as a Bluetooth receiver to play music on old speakers. Turn on the receiver, search the Bluetooth name: Bietrun, play your karaoke music. Bluetooth(10m).
- Dynamic Vocal Microphone: ●Built-in dynamic unidirectional microphone core (dB value: 95dB/Audio signal: 48Khz/Frequency response: 50Hz - 16Khz), Vocal built-in boost circuit design is clearer. ●The outer shell of the microphone is alloy material which is harder, lighter and more wear-resistant, this microphone has a better weight and grip experience. ● for conference, speech, web podpodpodcast, instruction, church, family party, opening ceremony, dance instructor, promotion, etc.
- Easy to use and 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.)
- Multiple Compatibility: ●Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") microphone interface. ●Compatible with party speaker, singing machine, amplifier, PA system, audio interface, truck speaker system, dome speaker system and more equipment with microphone input. For example, ION Speaker/JBL Partybox Series/Sony SRS-XPSeries/Bose S1/PYLE PA System/Electro-Voice ELX Series/PRORECK Club Series/Party Series/Rockville BPA Series.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6PTH8LJ |
| Audio Sensitivity | 95 Decibels |
| Battery type | Lithium Polymer |
| Best Sellers Rank | #2,607 in Musical Instruments ( See Top 100 in Musical Instruments ) #42 in Handheld Wireless Microphones & Systems |
| Color Name | WXM19 Red Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,387) |
| Date First Available | July 15, 2022 |
| Frequency Response | 16 KHz |
| Hardware Platform | Karaoke Machine |
| Item Weight | 1.94 pounds |
| Item model number | WXM19 RED AND BLACK |
| Manufacturer | Bietrun |
| Material | Metal |
| Material Type | Metal |
| Microphone Form Factor | Handheld |
| Number of Channels | 15 |
| Package Dimensions | 12.13 x 6.54 x 2.52 inches |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 95 dB |

## Product Details

- **Brand:** Bietrun
- **Color:** WXM19 Red Black
- **Connectivity Technology:** UHF, Bluetooth, 3.5mm jack, 6.35mm jack
- **Connector Type:** 6.35 mm Jack, 3.5 mm Jack
- **Included Components:** 2 wireless microphones, receiver, charging cable
- **Model Name:** 240FT
- **Polar Pattern:** Unidirectional
- **Recommended Uses For Product:** Karaoke, Singing
- **Special Feature:** 3.5mm jack, Rechargeable, Wireless

## Images

![Bietrun Wireless Microphone, 240FT Rechargeable UHF Metal Dual Cordless Handheld Dynamic Mics with Bluetooth for Karaoke Machine, PA System Speaker, Mixer, Party, Church, Wedding(Red) - Image 1](https://m.media-amazon.com/images/I/71NeWgKTRHL.jpg)

## Questions & Answers

**Q: Can I pair this with a bluetooth headset?  My dad is hard of hearing but can hear through a headset great.**
A: Don't think so. This has a Bluetooth receiver, not transmitter, it won't be able to send signal to your headphones.

**Q: So can both Mics be used at the same time with the one receiver?**
A: Yes both at same time...best wireless mic I bought sounds real powerful good quality and CHEAP

**Q: I have them connected to the party box 710 and if the mic is like 7-8 feet away, speaker makes a really ugly noise. how can I fix that??**
A: This is because of feedback from the microphone to the speakers and back to the microphone. When that happens you have to either move the microphone or move the speakers so that they are not causing causing the feedback.  Speakers should either be pointed away from the direction of the microphone or the microphone should not be pointed toward the speakers.  Hope this helps.

**Q: Granddaughter misplaced charging cable.  Any way to get a replacement?**
A: There are two charging cables, both are standard over-the counter cables. One is type C charger cord, the other is micro-usb charger cord.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Unmatched Karaoke Experience – These Bluetooth Microphones Are a Game Changer!
*by D***N on December 11, 2023*

I recently purchased these Bluetooth microphones for karaoke nights at my restaurant, and they have been nothing short of a revelation! From the moment we started using them, the difference was clear – these microphones are top-tier. Firstly, the sound quality is impeccable. Whether belting out power ballads or crooning soft melodies, the audio clarity is stunning, bringing each performance to life. The microphones capture every nuance of the voice, ensuring a professional-sounding karaoke experience. The ease of use is another standout feature. The wireless design means no more tripping over cords or being confined to a small space. Performers can freely move around, engaging with the audience and making each performance more dynamic and exciting. Battery life is impressive – these mics can go all night without needing a charge, which is essential for our busy karaoke evenings. And when it does come time to charge, it’s quick and easy, causing no disruption to our setup. But it’s not just about the technical aspects. These microphones have added a new level of excitement to our karaoke nights. They’ve become a crowd favorite, with customers specifically requesting them for their durability, stylish design, and the sheer joy they bring to singing. In conclusion, if you’re looking for a way to elevate your karaoke experience, whether for a business or personal use, I cannot recommend these Bluetooth microphones enough. They are a perfect blend of quality, convenience, and fun, making every karaoke session a memorable one. Five stars all the way!

### ⭐⭐⭐⭐⭐ Perfecto
*by K***N on January 12, 2026*

Oh my goodness. These are so perfect, crisp, and such a great value. I got the XLR wireless mics

### ⭐⭐⭐⭐⭐ Clear Audio Sound
*by J***. on December 21, 2025*

Bought these for our DJ at our restaurant & bar and they performed great! Clear audio and look heavy duty, nice foam protection around the top of the microphone to keep it clean and avoid moisture or debris from entering. Easy off and on power switch plus great walking range during connection. Pleased with our purchase!

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-27*