---
product_id: 692943042
title: "Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth)"
brand: "bietrun"
price: "$63"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/692943042-bietrun-rechargeable-wireless-microphone-dual-metal-cordless-handheld-dynamic-wireless
store_origin: NZ
region: New Zealand
---

# Dynamic unidirectional mic, 95dB clarity UHF wireless range up to 240ft/75m 1200mAh rechargeable battery, 7+ hrs use Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth)

**Brand:** bietrun
**Price:** $63
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Own the stage, wire-free and worry-free!

## Quick Answers

- **What is this?** Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth) by bietrun
- **How much does it cost?** $63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/692943042-bietrun-rechargeable-wireless-microphone-dual-metal-cordless-handheld-dynamic-wireless)

## 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 frequency band ensures crystal-clear sound with a massive 240ft (75m) wireless range—perfect for large venues and dynamic presentations.
- • **Power Through Your Day:** Built-in 1200mAh lithium-ion batteries deliver over 7 hours of uninterrupted wireless performance—no more scrambling for AA replacements.
- • **Seamless Multi-Device Sync:** 15 adjustable frequency channels let you effortlessly manage multiple mics without interference—ideal for meetings, karaoke battles, or group events.
- • **Durable & Comfortable Design:** Sleek alloy shell offers a premium lightweight grip with enhanced durability, combining professional aesthetics with everyday practicality.
- • **Versatile Bluetooth Receiver:** Dual-purpose receiver doubles as a Bluetooth music player, connecting your favorite playlists to any speaker with ease—turn any space into a party zone.

## Overview

The Bietrun Rechargeable Wireless Microphone system features dual dynamic handheld mics with a robust 1200mAh battery offering 7+ hours of use, a UHF wireless range of up to 240ft, and 15 adjustable frequency channels for interference-free multi-mic setups. Its receiver supports Bluetooth streaming, making it a versatile solution for karaoke, meetings, and events, all housed in a durable alloy shell for professional-grade performance.

## Description

Rechargeable Wireless Microphone

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097N2ZK15 |
| Audio Sensitivity | 95 Decibels |
| Batteries | 3 Lithium Polymer batteries required. (included) |
| Battery type | Polymer |
| Best Sellers Rank | #1,879 in Musical Instruments ( See Top 100 in Musical Instruments ) #39 in Handheld Wireless Microphones & Systems |
| Color Name | Rechargeble Rechargeable Microphone-WXM19 |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,403) |
| Date First Available | June 21, 2021 |
| Frequency Response | 16 KHz |
| Hardware Platform | Karaoke Machine |
| Item Weight | 1.94 pounds |
| Item model number | WXM19 |
| Manufacturer | Bietrun |
| Material | Metal |
| Material Type | Metal |
| Microphone Form Factor | better |
| Number of Batteries | 3 Lithium Polymer batteries required. (included) |
| Number of Channels | 15 |
| Package Dimensions | 12.09 x 6.54 x 2.6 inches |
| Power Source | Rechargeable |
| Signal-to-Noise Ratio | 95 dB |
| Size | Portable |

## Product Details

- **Recommended uses for product:** Karaoke
- **Brand:** Bietrun
- **Model name:** WXM19
- **Connectivity technology:** UHF
- **Connector type:** 3.5 mm Jack, 6.35 mm Jack
- **Special feature:** Battery Indicator Light
- **Compatible devices:** JBL partybox/ION PA Speaker/sony SRS XP/Mixer/Karaoke Machine/AMP/PA System/Speaker with Mic
- **Colour:** Rechargeble Rechargeable Microphone-WXM19
- **Included components:** Anti-roll protector, Microphone*2, Receiver*1, USB Charging Cable, User Manual
- **Polar pattern:** Unidirectional

## Images

![Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth) - Image 1](https://m.media-amazon.com/images/I/71v16KFqF3L.jpg)
![Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth) - Image 2](https://m.media-amazon.com/images/I/71PsNNHDvHL.jpg)
![Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth) - Image 3](https://m.media-amazon.com/images/I/711a+Sjh12L.jpg)
![Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth) - Image 4](https://m.media-amazon.com/images/I/71mL8cKWK5L.jpg)
![Bietrun Rechargeable Wireless Microphone, Dual Metal Cordless Handheld Dynamic Wireless Mics with 1/4'' Output for Karaoke, Meeting, Singing, Church, Wedding(UHF 240ft Range)(Receiver with Bluetooth) - Image 5](https://m.media-amazon.com/images/I/71HhiftnSgL.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.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*