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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

4.5 4.5 out of 5 stars 1,067 ratings

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K666

Purchase options and add-ons

Brand RHM
Special Feature Portable, Rechargeable, Controlling All Functions Via Microphones, Support Bluetooth/AUX/USB/PC Connection See more
Color K666
Included Components karaoke Speaker,2*wireless mics,power adapter,charging cable,AUX cable and user manual

About this item

  • 【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, enough fills the whole large great room! 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.
  • 【SUPPORT LOWER THE VOCALS OF THE ORIGINAL SONG】When you turn on V-E mode, it can reduce the vocals of whatever song you’re playing, but keeps the music the same volume, so you can sing karaoke with the actual vocals being quieted so they’re background vocals to you singing.
  • 【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.
  • 【RHMspeaker PROMISE】We aims to offer high-quality products to bring joy to your family. 12 months warranty and friendly,easy-to-reach technical support make your purchase guaranteed. 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.)

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RHM

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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Product guides and documents

What's in the box

  • karaoke Speaker,2*wireless mics,power adapter,charging cable,AUX cable and user manual

  • Product Description

    karaoke machine
    karaoke machine
    B08SBLDWHF
    karaoke machine

    From the brand

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    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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    Price$289.99$119.99$289.99$329.99$289.99$319.99
    Delivery
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Wednesday, Apr 3
    Get it as soon as Tuesday, Apr 2
    Get it as soon as Tuesday, Apr 2
    Customer Ratings
    Easy to use
    4.6
    3.6
    4.6
    3.0
    4.3
    Sound quality
    4.6
    4.0
    4.6
    3.7
    4.9
    Portability
    4.7
    4.2
    4.7
    5.0
    Value for money
    4.6
    4.6
    3.0
    5.0
    Sold By
    RHMspeaker
    TonorDirect US
    RHMspeaker
    JYX(US)
    Day-Deal USA
    RHMspeaker
    connectivity tech
    Bluetooth, Auxiliary, USB
    Bluetooth
    Bluetooth, USB, Auxiliary
    USB
    ‎🏆Top 1 Karaoke Machine
    Bluetooth, USB, Auxiliary
    media type
    Micro SD
    USB
    USB, Micro SD
    USB
    USB
    USB
    special feature
    Portable,Rechargeable,Wireless
    Portable,Wireless
    Portable,Rechargeable,Wireless
    Wireless
    Portable, Rechargeable, Wireless
    included components
    handle,microphones
    1x Karaoke Speaker, 2x Wireless Microphones, 1x Charging Cable, 1x AUX Cable, 1x User Manual
    karaoke Speaker,2*wireless mics,power adapter,charging cable,AUX cable and user manual
    Speaker
    Package Included 1 x karaoke speaker, 2 x wireless microphones, 4 x AA batteries(for microphones), 1 x power adapter, 1 x 3.5mm AUX cord, 1 x USB cable, 4 x foam microphone covers, 1 x user manual
    karaoke machine

    Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    1,067 global ratings

    Customers say

    Customers like the portability, ease of use, and fun of the karaoke machine. For example, they mention it's very easy to set up and use, it provides tons of entertainment, and it'll bring a ton of joy and fun to family gatherings. Customers also appreciate the sound quality, quality, and value of the product. That said, opinions are mixed on performance and mic quality.

    AI-generated from the text of customer reviews

    272 customers mention242 positive30 negative

    Customers like the sound quality of the karaoke machine. They say that the sound is fantastic, clear, and has good echo. Some customers also mention that the speaker volume is very good. Overall, most are satisfied with the quality of this product.

    "...The sound is amazing! The sound is clear with a good bass, perfect for a house party or backyard party. The mics are fantastic!..." Read more

    "...The bass is so rich and deep and you can feel the vibrations! The highs are good too, though the mids get a bit muddled in certain types of songs...." Read more

    "...It connects quickly to any Bluetooth device. The sound quality is great!..." Read more

    "...Sometimes it's only 30 seconds and they cut out. Sound quality is fantastic, but plagued by poor connection is not a great set up...." Read more

    177 customers mention157 positive20 negative

    Customers like the quality of the karaoke machine. For example, they say it's a solid product, the speaker is nice and loud, and the mixer quality is amazing. The microphones are built well and sound good. Some say it is one of the best karooke machines they've ever bought, and is best used for karate and voice.

    "...Very easily schlepped around. The unit is very sturdy and well built, don't see anything external breaking soon...." Read more

    "...Still, for the price, you are getting an amazing home karaoke system that doubles as an amazing Bluetooth speaker! 100% worth every penny!" Read more

    "...Works great for even the shyest of singers like myself. One warning is to make sure you don’t have to wake up early the next day, because you..." Read more

    "...It has all the capabilities and convenience of the other machine but sturdier and easy to transport...." Read more

    125 customers mention122 positive3 negative

    Customers find the karaoke machine very easy to use and connect. They mention that it is portable and easy to setup. They also say that it comes with two microphones and that it connects very quickly with Bluetooth. Customers also appreciate the built-in voice reverbs and volume controls on the mics.

    "...Had no problem connecting our devices via bluetooth. The sound is amazing!..." Read more

    "...It connects quickly to any Bluetooth device. The sound quality is great!..." Read more

    "...Set up was simple. The mics that come with the system come already synced up so it’s plug and play...." Read more

    "...The system is extremely user friendly, comes with simple instructions and has provided my family and friends hours of fun!..." Read more

    106 customers mention106 positive0 negative

    Customers like the portability of the karaoke machine. They say it's easy to carry, has good sound, and is lightweight. Some mention that it can be used as a portable PA system. Overall, customers are satisfied with the port ability of the product.

    "...Boy am I glad i did! First of all, I really like the compactness and portable nature of this unit. Very easily schlepped around...." Read more

    "...and convenience of the other machine but sturdier and easy to transport. I felt comfortable taking it around without fear of damaging it...." Read more

    "...I love how easily transportable it is, so it's not a hassle to bring it anywhere and it holds a substantial charge...." Read more

    "...It is still very portable, but again, it is bigger than it looked in the pictures...." Read more

    56 customers mention39 positive17 negative

    Customers are mixed about the performance of the karaoke machine. Some mention that it works awesome, is easy to use, and works well with iPad and karate apps. However, others say that one of the mics stopped working, the power adapter didn't work, and the system is dead after one month of light use.

    "...I rated 5 stars because it is very good despite other issues." Read more

    "I bougth this machine after recommendation from a freind. It works well and sound quality is pretty good. Well the amount for sure!..." Read more

    "...after the batteries were running low we noticed one of the microphones was not charging. I contacted the company via email and a wonderful..." Read more

    "I bought this a while ago (last summer) Only used it twice worked great...." Read more

    56 customers mention49 positive7 negative

    Customers like the value of the karaoke machine. They say it's a great product for the price, and well worth the effort. Customers also mention that it'll be better than many expensive setups. Overall, customers are happy with their purchase and recommend it to others.

    "...This unit was totally worth the extra money. Hopefully, it will hold up in the long run." Read more

    "...100% worth every penny!" Read more

    "...Setup was a bit ambiguous and challenging but worth the effort...." Read more

    "...Very worthy of the price and functions. Will buy again as a gift. You would not regret buying this machine...." Read more

    48 customers mention48 positive0 negative

    Customers find the karaoke machine very fun for gatherings, providing tons of entertainment. They say it's easy to use and portable, making it great for family reunions. Customers also say it brings a ton of joy and fun to parties. They mention that the quality is excellent and is great for teen gatherings and sleepover activities. Customers say it is also great for kids and adults, with no reverb issues.

    "...The sound is amazing! The sound is clear with a good bass, perfect for a house party or backyard party. The mics are fantastic!..." Read more

    "Brand new and providing tons of entertainment for our family.Setup was a bit ambiguous and challenging but worth the effort...." Read more

    "...I do NOT regret it. SO MUCH FUN and I love how my voice is sounding...." Read more

    "Very beautiful product. Easy to use. Fun for the whole family" Read more

    66 customers mention26 positive40 negative

    Customers are mixed about the mic quality of the karaoke machine. Some mention that the mics are easy to use, have great sound quality, and are pretty loud for their size. However, others say that they started having issues with their mics about a month after they got their system. They say that the microphones stopped working, got disconnected from time to time, and the input is unresponsive.

    "...The only time the mics cut out was when someone other than the singer was standing right in front of the speaker blocking the signal to the singer...." Read more

    "...So far, the 2 mics work great straight out of the box...." Read more

    "I love the Bluetooth speaker, but my Microphones both disconnect every couple minutes while using. Sometimes it's only 30 seconds and they cut out...." Read more

    "...The sound quality is great! There are different effects buttons on the microphones so you can adjust them to enhance your voice...." Read more

    Amazing karaoke speaker
    5 Stars
    Amazing karaoke speaker
    I bought this strictly to be a karaoke machine with friends. I expected the sound to be subpar, and only good for fun. My jaw literally dropped though the first time I played a song to test out the Bluetooth connection. I have some very high end speakers and studio monitors that I use as an editor, and this thing blew 99% of modern speakers I’ve heard, owned and used out of the water! The bass is so rich and deep and you can feel the vibrations! The highs are good too, though the mids get a bit muddled in certain types of songs. This isn’t anything most would notice, and the mids are still better than a different $400 speaker I have. The only speakers that have better mids are my studio monitors and all of my highest end over the ear headphones. It’s worth it for the bass though, and even audiophiles will be impressed!So far, the 2 mics work great straight out of the box. They make my mediocre voice sound decent, and I’m not embarrassed to belt out high notes like usual!I’ve connected it to my tv through Bluetooth to try too. The delay is quite significant, so definitely recommend the optical connection instead of Bluetooth for this reason. But it’s fine for YouTube karaoke to just use Bluetooth because the delay makes it easier to follow along with the words actually.I do hate the power button and auto power off. It seems to power off way too quickly and there’s no options to change it. Tge mics can’t turn the power on and off on the machine, so you have to manually hold the power button down for 5 secs on the top of the speaker which is annoying if you’re already situated on the couch ready to binge Netflix. But this is obviously a very minor inconvenience that only tech spoiled humans in 2022 could ever complain about.Also, The mics auto power off every 20-30 min too, even if you’re constantly pushing buttons. I have to turn the mics on 6-7 times just to get through Hamilton haha. So it’s kind of annoying and a buzz kill with friends singing ridiculously to Hamilton and then all of a sudden their mic cuts out in the best moments…Still, for the price, you are getting an amazing home karaoke system that doubles as an amazing Bluetooth speaker! 100% worth every penny!
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    Top reviews from the United States

    Reviewed in the United States on January 29, 2022
    Color: K666-Gray micVerified Purchase
    4 people found this helpful
    Report
    Reviewed in the United States on July 22, 2023
    Customer image
    5.0 out of 5 stars Amazing karaoke speaker
    Reviewed in the United States on July 22, 2023
    I bought this strictly to be a karaoke machine with friends. I expected the sound to be subpar, and only good for fun. My jaw literally dropped though the first time I played a song to test out the Bluetooth connection. I have some very high end speakers and studio monitors that I use as an editor, and this thing blew 99% of modern speakers I’ve heard, owned and used out of the water! The bass is so rich and deep and you can feel the vibrations! The highs are good too, though the mids get a bit muddled in certain types of songs. This isn’t anything most would notice, and the mids are still better than a different $400 speaker I have. The only speakers that have better mids are my studio monitors and all of my highest end over the ear headphones. It’s worth it for the bass though, and even audiophiles will be impressed!

    So far, the 2 mics work great straight out of the box. They make my mediocre voice sound decent, and I’m not embarrassed to belt out high notes like usual!

    I’ve connected it to my tv through Bluetooth to try too. The delay is quite significant, so definitely recommend the optical connection instead of Bluetooth for this reason. But it’s fine for YouTube karaoke to just use Bluetooth because the delay makes it easier to follow along with the words actually.

    I do hate the power button and auto power off. It seems to power off way too quickly and there’s no options to change it. Tge mics can’t turn the power on and off on the machine, so you have to manually hold the power button down for 5 secs on the top of the speaker which is annoying if you’re already situated on the couch ready to binge Netflix. But this is obviously a very minor inconvenience that only tech spoiled humans in 2022 could ever complain about.

    Also, The mics auto power off every 20-30 min too, even if you’re constantly pushing buttons. I have to turn the mics on 6-7 times just to get through Hamilton haha. So it’s kind of annoying and a buzz kill with friends singing ridiculously to Hamilton and then all of a sudden their mic cuts out in the best moments…

    Still, for the price, you are getting an amazing home karaoke system that doubles as an amazing Bluetooth speaker! 100% worth every penny!
    Images in this review
    Customer image
    Customer image
    5 people found this helpful
    Report
    Reviewed in the United States on September 6, 2022
    Color: K666-Gray micVerified Purchase
    3 people found this helpful
    Report
    Reviewed in the United States on September 5, 2023
    2 people found this helpful
    Report
    Reviewed in the United States on December 6, 2021
    Color: K666-Gray micVerified Purchase
    3 people found this helpful
    Report

    Top reviews from other countries

    Translate all reviews to English
    Lilia
    5.0 out of 5 stars Hemos pasado horas de diversion con el Karaoke!
    Reviewed in Mexico on January 4, 2022
    Color: K666-Gray micVerified Purchase