---
product_id: 267511649
title: "CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C"
brand: "carol"
price: "$5.19"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/267511649-carol-microphone-wireless-system-bluetooth-wireless-transmission-plug-on-adapter
store_origin: US
region: United States of America
---

# Wireless XLR & 6.3mm 65ft range 8hr battery life CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C

**Brand:** carol
**Price:** $5.19
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Game!

## Quick Answers

- **What is this?** CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C by carol
- **How much does it cost?** $5.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/267511649-carol-microphone-wireless-system-bluetooth-wireless-transmission-plug-on-adapter)

## Best For

- carol enthusiasts

## Why This Product

- Trusted carol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Stay powered up for 8 hours with AAA batteries, ensuring uninterrupted performances.
- • **Crystal Clear Audio:** Enjoy a stunning 107 dB signal-to-noise ratio for pristine sound quality.
- • **Multi-Channel Magic:** Simultaneously broadcast on 6 channels with less than 38ms latency.
- • **Seamless Connectivity:** Experience uncompressed audio with a solid RF connection over 65 feet.
- • **Versatile Compatibility:** Works with any dynamic microphone, audio mixer, or PA system.

## Overview

The CAROL Microphone Wireless System BTM-210R/C offers a cutting-edge solution for audio professionals, featuring a wireless XLR transmitter and receiver with a robust 65-foot range, 107 dB signal-to-noise ratio, and compatibility with various audio equipment. With an impressive 8-hour battery life and the ability to broadcast on multiple channels, this system is designed for seamless performances in any setting.

## Description

Full description not available

## Features

- 🎤-Wireless XLR transmitter and receiver, 2.4GHz band is optimal for Microphone wireless, Solid RF connection over a 65 feet range（normal）,uncompressed wireless signal transmission, low noise and latency. Up to 107 dB signal-to-noise ratio provides clear, detailed audio at any volume. High Resolution 16-bit/44.1Khz audio. response. Dynamic Rang_86dB
- 🎤-The CAROL BTM-210R/C mic wireless system aims to take the complexity and frustration, out of traditional wireless microphone systems. Creating a flexible, all-in-one solution that makes any your favorite microphones into wireless, ensures good performance for your every show.
- 🎤-XLR transmitter and 6.3mm receiver. Support 6 sets 2setsIn the same place simultaneously. Works with any dynamic/Harmonic microphone, Audio mixer, PA system, Provides stable and reliable wireless transmission.Works with any active loudspeakers, Perfect for venues, weddings and mobile DJ's. Less than 38ms Latency（normal）, Simultaneous broadcasts on 6 channels.
- 🎤-Needs AAA battery provides 8 Hours（normal） of battery last longer and a stable wireless technology (Battery for Transmitter & Receiver).
- 🎤-Order with confidence, 30 days money back 1 year warranty, any question clicks in "YOUR ORDER" options click the “contact seller"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | CAROL |
| Item Weight | 6.4 ounces |
| Package Dimensions | 6.06 x 4.61 x 1.81 inches |
| Item model number | BTM-210R/C |
| Number of Items | 1 |
| Model number | BTM-210R/C |

## Product Details

- **Brand:** CAROL
- **Special Feature:** Wireless, 3.5mm jack, Bluetooth
- **Included Components:** warranty card, battery
- **Polar Pattern:** Unidirectional
- **Audio Sensitivity:** 107 dB
- **Microphone Form Factor:** microphone system
- **Power Source:** Battery Powered
- **Number of Channels:** 6
- **Noise Level:** 107 dB
- **Manufacturer:** CAROL

## Images

![CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C - Image 1](https://m.media-amazon.com/images/I/71lt+DrtdCL.jpg)
![CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C - Image 2](https://m.media-amazon.com/images/I/61uDtLujEOS.jpg)
![CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C - Image 3](https://m.media-amazon.com/images/I/61xhmQpObMS.jpg)
![CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C - Image 4](https://m.media-amazon.com/images/I/51rt3pmEJPS.jpg)
![CAROL Microphone Wireless System Bluetooth Wireless Transmission – Plug-on Adapter 3.5mm and 6.3mm for Dynamic Microphone Audio Mixer, PA System - BTM-210R/C - Image 5](https://m.media-amazon.com/images/I/610Jh50lsCS.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*