---
product_id: 483656517
title: "Receiver/Adapter Only WXM09, WXM09A, WXM19, WXM19A, WXM21 Wireless Microphone (1/4\") with Bluetooth"
brand: "bietrun"
price: "412 Lei"
currency: RON
in_stock: true
reviews_count: 5
url: https://www.desertcart.ro/products/483656517-receiver-adapter-only-wxm09-wxm09a-wxm19-wxm19a-wxm21-wireless-microphone
store_origin: RO
region: Romania
---

# Auto-pairing with Bietrun mics 240ft UHF wireless range 1200mAh battery, 7hrs playtime Receiver/Adapter Only WXM09, WXM09A, WXM19, WXM19A, WXM21 Wireless Microphone (1/4") with Bluetooth

**Brand:** bietrun
**Price:** 412 Lei
**Availability:** ✅ In Stock

## Summary

> 🎤 Stay connected, sound flawless—wireless freedom redefined!

## Quick Answers

- **What is this?** Receiver/Adapter Only WXM09, WXM09A, WXM19, WXM19A, WXM21 Wireless Microphone (1/4") with Bluetooth by bietrun
- **How much does it cost?** 412 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/483656517-receiver-adapter-only-wxm09-wxm09a-wxm19-wxm19a-wxm21-wireless-microphone)

## 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

- • **Long-Lasting Power:** Up to 7 hours of uninterrupted wireless performance on a single charge.
- • **Seamless Auto-Pairing:** Instant connection with Bietrun WXM series mics—no setup fuss.
- • **Extended Wireless Range:** Crystal-clear audio transmission up to 240 feet with ultra-low latency.
- • **Plug & Play Versatility:** Compatible with 6.35mm & 3.5mm MIC inputs—perfect for PA systems, speakers, and karaoke setups.
- • **Dual Bluetooth Functionality:** Use as a Bluetooth receiver to stream music on legacy audio devices effortlessly.

## Overview

The Bietrun Receiver/Adapter is a compact, rechargeable wireless microphone receiver compatible with Bietrun WXM09, WXM19, and WXM21 series. Featuring a robust 1200mAh battery delivering up to 7 hours of use, a 240ft UHF wireless range with minimal latency, and effortless auto-pairing, it’s designed for seamless integration with professional audio setups and karaoke systems. Its plug-and-play design supports both 1/4" and 1/8" MIC inputs and doubles as a Bluetooth receiver, making it a versatile upgrade for any audio enthusiast or presenter.

## Description

Use to replace your old, damaged, or non-working Bietrun WXM09, WXM09A, WXM19, WXM19A, WXM21 wireless microphone receiver

Review: Excelente, me sirvio para reponer un receptor que se me daño y funciono muy bien...
Review: I recently purchased the Bietrun Receiver/Adapter to connect my wireless microphone system to my speaker setup, and I couldn’t be happier with its performance. It’s straightforward to set up and provides crystal-clear audio with zero noticeable lag. What I Loved: Ease of Use: The plug-and-play functionality is fantastic. I didn’t have to wrestle with any complicated settings or instructions. Stable Connection: I used it during a two-hour presentation, and the connection remained steady throughout. No dropouts or interference. Versatility: It works seamlessly with multiple devices, including my PA system and home audio setup. Compact Design: The small, lightweight design makes it super portable and easy to store when not in use. A Small Suggestion for Improvement: It would be great if the adapter included a rechargeable battery option for more convenience during longer sessions. Overall, the Bietrun Receiver/Adapter is an excellent product at a very reasonable price. Whether you’re a presenter or musician or just need a reliable wireless adapter for your setup, I highly recommend this device. It’s a game-changer! I would definitely buy again if needed! 👍

## Features

- Receiver for Bietrun WXM09, WXM09A, WXM19, WXM19A, WXM21 wireless microphone. Use to replace your old, damaged, or non-working receiver.
- Auto-pairing: Turn on the receiver and your Bireturn WXM19 microphones, they will pair automatically.
- Built-in 1200mAh Rechargeable Battery: Up to 7hrs working time. The charging time is 3hrs.
- 240ft Receiving Range and 32ft Bluetooth Range: ●Can receive your microphone signals within 240ft/75m. ●Adopt the UHF wireless system, excellent anti-interference ability, and no latency.
- Easy to Use: ●Plug and play, auto-connect. ●Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC interface, such as speakers, singing machines, audio amplifiers, PA systems, voice amplifiers, truck speaker systems, dome speaker systems, etc. Receiver with Bluetooth, or as a Bluetooth receiver to play music on old speakers.●Turn on the receiver, search for the Bluetooth name: Bietrun, and Play your music for karaoke.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9SRHZ2B |
| Best Sellers Rank | #124,965 in Electronics ( See Top 100 in Electronics ) #843 in External Camcorder Microphones |
| Colour | Blue |
| Compatible devices | Speaker |
| Hardware platform | Karaoke Machine |
| Impedance | 600 Ohms |
| Included components | Battery |
| Item model number | WXM09RC |
| Item weight | 0.09 Kilograms |
| Manufacturer | Bietrun |
| Material | Plastic |
| Microphone form factor | Mini |
| Number of batteries | 1 Lithium Polymer batteries required. (included) |
| Number of channels | 1 |
| Package Dimensions | 13.69 x 7.9 x 3.2 cm; 91 g |
| Polar pattern | Omnidirectional |
| Power source | Battery Powered |

## Product Details

- **Brand:** Bietrun
- **Connectivity technology:** Bluetooth
- **Connector type:** 3.5 mm Jack
- **Recommended uses for product:** Karaoke, Singing
- **Special features:** Bluetooth, Rechargeable, Wireless

## Images

![Receiver/Adapter Only WXM09, WXM09A, WXM19, WXM19A, WXM21 Wireless Microphone (1/4") with Bluetooth - Image 1](https://m.media-amazon.com/images/I/51v7kTC-zsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***. on 19 June 2024*

Excelente, me sirvio para reponer un receptor que se me daño y funciono muy bien...

### ⭐⭐⭐⭐⭐ Review
*by H***R on 3 January 2025*

I recently purchased the Bietrun Receiver/Adapter to connect my wireless microphone system to my speaker setup, and I couldn’t be happier with its performance. It’s straightforward to set up and provides crystal-clear audio with zero noticeable lag. What I Loved: Ease of Use: The plug-and-play functionality is fantastic. I didn’t have to wrestle with any complicated settings or instructions. Stable Connection: I used it during a two-hour presentation, and the connection remained steady throughout. No dropouts or interference. Versatility: It works seamlessly with multiple devices, including my PA system and home audio setup. Compact Design: The small, lightweight design makes it super portable and easy to store when not in use. A Small Suggestion for Improvement: It would be great if the adapter included a rechargeable battery option for more convenience during longer sessions. Overall, the Bietrun Receiver/Adapter is an excellent product at a very reasonable price. Whether you’re a presenter or musician or just need a reliable wireless adapter for your setup, I highly recommend this device. It’s a game-changer! I would definitely buy again if needed! 👍

### ⭐⭐⭐⭐⭐ Review
*by M***S on 23 August 2025*

Charged this baby up and it’s so much better than the old version I had. Picked up on the mic and no noise. Exactly what I needed.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-08*