---
product_id: 373968418
title: "Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System"
brand: "bietrun"
price: "R$1264"
currency: BRL
in_stock: true
reviews_count: 6
category: "Bietrun"
url: https://www.desertcart.com.br/products/373968418-bietrun-wireless-microphone-with-echo-treble-bass-and-bluetooth-160
store_origin: BR
region: Brazil
---

# 160ft UHF wireless range 95dB dynamic mic sensitivity Echo, Treble & Bass controls Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System

**Brand:** bietrun
**Price:** R$1264
**Availability:** ✅ In Stock

## Summary

> 🎤 Elevate your party game with wireless freedom and pro-level sound control!

## Quick Answers

- **What is this?** Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System by bietrun
- **How much does it cost?** R$1264 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/373968418-bietrun-wireless-microphone-with-echo-treble-bass-and-bluetooth-160)

## 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

- • **Plug & Play Simplicity:** Instant connection with any PA, speaker, or mixer—no tech headaches, just pure performance.
- • **Multi-Mic Magic with 15 Channels:** Host epic duets or group sing-alongs without interference—each mic on its own frequency.
- • **Unmatched 160ft Wireless Freedom:** Cut the cords, not the vibe—seamless UHF transmission keeps you moving and grooving.
- • **Real-Time Battery & Signal Display:** Stay powered and connected with live updates—never miss a beat or a word.
- • **Customizable Sound Effects On-Demand:** Echo, treble, and bass controls let you tailor your karaoke experience like a pro DJ.

## Overview

The Bietrun Wireless Microphone System delivers professional-grade dynamic microphones with a robust 160ft UHF wireless range, enhanced by echo, treble, and bass controls for customizable sound. Featuring 15 adjustable frequency channels and plug-and-play compatibility with a wide range of audio devices, it’s designed for seamless karaoke, events, and public speaking. Real-time battery and signal strength displays ensure uninterrupted performance, making it the ultimate portable solution for parties, weddings, and professional use.

## Description

Wireless Karaoke Microphone System

Review: mic sound volume is very weak - the mic sound is very weak
Review: NICE ONE - GOOD PRODUCT

## Features

- 160 FEET LONG DISTANCE WIRELESS MICROPHONES: ●Built-in Newly designed UHF wireless core, transmission distance upgrade to 160feet (50M). ●Enhance Signal stability, No delay, No radiation, Anti-howling, Anti-jamming, Constant frequency.
- WIRELESS MICROPHONE SYSTEM WITH ECHO/TREBLE/BASS: The wireless karaoke microphone has echo, treble, bass control button, so you can choose different sound effects according to different songs.
- PLUG AND PLAY: ●The microphone and receiver will automatically connect. Using the Receiver Plug In equipment with 1/4 inch Mic input or 1/8 line in. E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, Mixers, Audio Interfaces, truck speaker system, Dome speaker system etc.
- BATTERY AND DISPLAY: ●The receiver runs on 5V DC power with no built-in battery, eliminating the hassle of battery maintenance. ●The microphone does not come with any batteries, we recommend using 2 AA desertcart alkaline batteries. ●The display can show the battery power and signal strength in real time, don't worry about Suddenly not working.
- 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.)
- [Packing list]: 2*RCA cable, 1*3.5 mm cable, 1*6.5 mm cable,1*UL certification Adapter, 1*receiver, 2* microphone, 1*USB cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088D1VQ2G |
| Antenna Location | Karaoke, Speech, Video Conference |
| Audible Noise | 95 Decibels |
| Audio Sensitivity | 95 Decibels |
| Brand | Bietrun |
| Built-In Media | 2\*RCA cable, 1\*3.5 mm cable, 1\*6.5 mm cable,1\*UL certification Adapter, 1\*receiver, 2\* microphone, 1\*USB cable. |
| Color | 2-channel wireless microphone system with echo |
| Compatible Devices | Amplifier, Audio Interface, Audio Mixer, Camcorder, Speaker |
| Connectivity Technology | Bluetooth, UHF |
| Connector Type | 3.5 mm Jack, 6.35 mm Jack |
| Customer Reviews | 4.2 out of 5 stars 1,734 Reviews |
| Enclosure Material | Plastic |
| Frequency Range | 50 hz 18 khz |
| Frequency Response | 18 KHz |
| Hardware Platform | Karaoke Machine |
| Impedance | 600 Ohms |
| Manufacturer | Bietrun |
| Mfr Part Number | WXM08 |
| Microphone Form Factor | Handheld |
| Model Name | WXM08 |
| Model Number | WXM08 |
| Number of Batteries | 2 AA batteries required. |
| Number of Channels | 15 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 95 dB |
| Special Feature | Bluetooth 4.2 connection distance is 10M, Receiver with Bluetooth, UHF 160ft Range, with Echo/Treble/Bass |

## Product Details

- **Brand:** Bietrun
- **Connectivity technology:** Bluetooth, UHF
- **Connector type:** 3.5 mm Jack, 6.35 mm Jack
- **Model name:** WXM08
- **Recommended uses for product:** Karaoke, Speech, Video Conference

## Images

![Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System - Image 1](https://m.media-amazon.com/images/I/71+oU1t7qBL.jpg)
![Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System - Image 2](https://m.media-amazon.com/images/I/714thRxJ0bL.jpg)
![Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System - Image 3](https://m.media-amazon.com/images/I/71AS2n3MR5L.jpg)
![Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System - Image 4](https://m.media-amazon.com/images/I/711BzZNhnPL.jpg)
![Bietrun Wireless Microphone with Echo, Treble, Bass & Bluetooth, 160 FT Range, UHF Portable Dual Handheld Karaoke Dynamic Microphone System, for Karaoke Machine, Party Singing, Wedding, Amp, PA System - Image 5](https://m.media-amazon.com/images/I/71kbwsyIrsL.jpg)

## 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.

## Customer Reviews

### ⭐ mic sound volume is very weak
*by N***I on 18 August 2022*

the mic sound is very weak

### ⭐⭐⭐⭐⭐ NICE ONE
*by S***H on 5 July 2023*

GOOD PRODUCT

### ⭐⭐⭐⭐⭐ Practicos para cualquiera y buen sonido
*by D***N on 17 February 2021*

Suenan bastante bien y si tienen buena señal. Se conectan instantáneamente y con facilidad al encenderlos. Los controles de eco, treble + bass y volumen son muy prácticos. Vienen con una variedad de cables e incluso el cable de corriente micro Usb y su cargador. El empaque es bastante profesional. Excelente. Lo único que no me gusto es el ruido que genera atravez del cable auxiliar, pero al contar con otras opciones de conexión puedes probar lo que mejor se adapte. Me gusta.

## Frequently Bought Together

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-07-21*