---
product_id: 56335934
title: "RHM K666 Karaoke Machine with Powerful & Clear Sound, 2 Wireless Microphones, Rechargeable Battery, 8 Hours Playtime, Support Bluetooth/AUX/USB/PC for Home, Party, Wedding, Picnic, Outdoors Activities"
brand: "rhm"
price: "B/.173"
currency: PAB
in_stock: false
url: https://www.desertcart.com.pa/products/56335934-rhm-k666-karaoke-machine-with-powerful-and-clear-sound-2
store_origin: PA
region: Panama
---

# 2 wireless metal mics with onboard controls 60W total output power 8-hour rechargeable battery life RHM K666 Karaoke Machine with Powerful & Clear Sound, 2 Wireless Microphones, Rechargeable Battery, 8 Hours Playtime, Support Bluetooth/AUX/USB/PC for Home, Party, Wedding, Picnic, Outdoors Activities

**Brand:** rhm
**Price:** B/.173
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Own the spotlight anywhere with sound that moves you!

## Quick Answers

- **What is this?** RHM K666 Karaoke Machine with Powerful & Clear Sound, 2 Wireless Microphones, Rechargeable Battery, 8 Hours Playtime, Support Bluetooth/AUX/USB/PC for Home, Party, Wedding, Picnic, Outdoors Activities by rhm
- **How much does it cost?** B/.173 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/56335934-rhm-k666-karaoke-machine-with-powerful-and-clear-sound-2)

## Best For

- rhm enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** Pre-synced mics and built-in phone/tablet stand make setup instant—just power up and start performing.
- • **Ready for Anywhere, Anytime:** Compact, sturdy design with built-in handle and 8-hour battery life means your party goes wherever you do.
- • **Ultimate Mic Control Freedom:** Adjust volume, echo, and voice enhancement directly from the wireless microphones—no more running back to the base unit.
- • **Powerful, Crystal-Clear Sound:** 60W stereo output with DSP chip delivers rich bass and immersive surround sound that commands attention.
- • **Seamless Multi-Device Connectivity:** Effortlessly connect via Bluetooth, AUX, USB, or PC to stream your favorite tracks from any device.

## Overview

The RHMK666 Karaoke Machine is a compact powerhouse featuring 60W stereo sound with deep bass, two wireless metal microphones with full control, and an 8-hour rechargeable battery. Designed for portability and ease, it supports Bluetooth, AUX, USB, and PC connections, making it perfect for home, parties, weddings, and outdoor events. Quick setup and a built-in device stand ensure you’re always ready to sing your heart out.

## Description

Buy RHM K666 Karaoke Machine with Powerful & Clear Sound, 2 Wireless Microphones, Rechargeable Battery, 8 Hours Playtime, Support Bluetooth/AUX/USB/PC for Home, Party, Wedding, Picnic, Outdoors Activities: Home System Packages - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 【SUPPER PORTABLE, WITH POWERFUL & CLEAR SOUND】: The K666 size is only 13.86X7.87X6.89 inches, very sturdy and well built. Equipped with 2*15W tweeters & a 30W subwoofer makes it produce very clear and loud sound! The bass is so rich and deep and you can feel the vibrations! DSP chip inside the machine will achieve full-range surround stereo sound
- 【CONTROLLING ALL FUNCTIONS VIA BUTTONS ON THE WIRELESS MICROPHONES】: Comes with 2 wireless microphones and made of metal material. They have controls for a speaker volume, mic volume, echo and voice enhancement. No running to the base unit to adjust volumes, very convenient. Besides, there is a 400mAh rechargeable battery built in which lasts for up to 6 hours
- 【VERY MOBILE TO TAKE ANYWHERE】: Built-in a sturdy handle allows you to take the karaoke machine with 2 microphones everywhere. It has all the capabilities and convenience of the other machine but sturdier and easy to transport without fear of damaging it. In addition, the K666 is equipped with a 4400mAh recharge battery, only takes about 3 hours to fully charge and can be used about 8 hours, great for home, BBQ, car rides, etc
- 【SUPPORT MULTIPLE CONNECTIONS WAYS】: Easy connectivity via Bluetooth/3.5mm Aux In/USB Drive/PC by many external devices like iPhone, Android mobile phones,iPad, TV, PC, etc
- 【EASY TO SET UP】: Set up is simple. The mics that come with the system come already synced up so it’s plug and play. There is a really handy stand built in that is perfect for a phone or a tablet so you don’t need to hook it up to a TV
- 【PACKING LIST】: The package comes with a karaoke machine, 2*wireless handheld microphones, power adapter, a charging cable, an AUX cable, and a user manual. (Warm tips: Keep the microphone and the machine within 10ft will achieve the best voice effect.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0775NSLC2 |
| Additional Features | Portable, Rechargeable, Controlling All Functions Via Microphones, Support Bluetooth/AUX/USB/PC Connection |
| Antenna Location | Indoor/Outdoor |
| Best Sellers Rank | #15,734 in Musical Instruments ( See Top 100 in Musical Instruments ) #23 in Karaoke Home System Packages |
| Brand | RHM |
| Built-In Media | karaoke Speaker,2*wireless mics,power adapter,charging cable,AUX cable and user manual |
| Color | K666 |
| Compatible Devices | iPhone,Android mobile phone,iPad,TV,PC |
| Connectivity Technology | Bluetooth/AUX/USB/PC Connection |
| Connector Type | USB 2.0 |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,125) |
| Format | Karaoke |
| Item Dimensions D x W x H | 8.07"D x 14.17"W x 7.09"H |
| Item Weight | 3.5 kg |
| Manufacturer | RHM |
| Media Type | Micro SD |
| Mfr Part Number | 4334420826 |
| Model Name | RM-K666 |
| Model Number | 4334420826 |
| Number of Speakers | 1 |
| Power Source | Battery Powered |
| Total Usb Ports | 1 |
| UPC | 674551475602 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer warranty for 1 year from date of purchase. |

## Product Details

- **Brand:** RHM
- **Color:** K666
- **Included Components:** karaoke Speaker,2*wireless mics,power adapter,charging cable,AUX cable and user manual
- **Recommended Uses For Product:** Indoor/Outdoor

## Images

![RHM K666 Karaoke Machine with Powerful & Clear Sound, 2 Wireless Microphones, Rechargeable Battery, 8 Hours Playtime, Support Bluetooth/AUX/USB/PC for Home, Party, Wedding, Picnic, Outdoors Activities - Image 1](https://m.media-amazon.com/images/I/71j7aKTJ0yL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Who makes this product? What is the brand name?**
A: Manufacturer seems Shenzhen RHM Electrical Appliance Company Limited in Guangdong, China - Model RM-K666 - branded by several companies of which SoundBeast is one (http://www.soundbeast.rocks/contact-us.html). I have one and like it - seems well built. I got it for presentations where I could input computer AV on one channel and use the mike on an another channel.

**Q: Will/Can it connect to a tv with Google Chromcast?**
A: You can connect to a TV through fire stick

**Q: Does the audio effects on this unit include "echo"?**
A: I guess you could call it echo- its more like a reverberation.

**Q: Does the system support more than 2 microphones. I plan to buy more microphones. Do you sell seperately?**
A: Hi there, we are sorry to let you know that the system only support to connect to 2 microphone that we provided.

## Frequently Bought Together

- RHM K666 Karaoke Machine with Powerful & Clear Sound, 2 Wireless Microphones, Rechargeable Battery, 8 Hours Playtime, Support Bluetooth/AUX/USB/PC for Home, Party, Wedding, Picnic, Outdoors Activities
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**Shop now:** [https://www.desertcart.com.pa/products/56335934-rhm-k666-karaoke-machine-with-powerful-and-clear-sound-2](https://www.desertcart.com.pa/products/56335934-rhm-k666-karaoke-machine-with-powerful-and-clear-sound-2)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-29*