Search  for anything...

Wireless Karaoke Machine for Adults, TONOR PA System Portable Bluetooth Singing Speaker with Dual Wireless Microphones Microfono, Disco Ball for Home Karaoke, Party, Class and Church K20

  • Based on 1,092 reviews
Condition: New
Checking for product changes
$239.99 Why this price?
Save $122.00 was $361.99

Buy Now, Pay Later


As low as $40.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, May 6
Order within 13 hours and 19 minutes
Available payment plans shown during checkout

Color: Black


Features

  • Excellent HD Stereo Sound: K20 karaoke machine features an 8-inch subwoofer, two 3-inch tweeters, and a peak power output of up to 250W. The wooden enclosure helps reduce distortion caused by resonance, enhancing the bass atmosphere and delivering purer and clearer sound quality. Plus, the K20 comes with two wireless microphones, eliminating tangled wires. The microphone holders on the cabinet can store unused microphones.
  • Dazzling LED Lights: The K20 portable karaoke machine comes with a cool disco ball and colorful LED lights that sync with the music, creating a fun and romantic karaoke and party atmosphere. Its thoughtful all-in-one packaging makes it an excellent gift choice for family and friends on Christmas, Valentine's, and birthdays.
  • Easy to Connect: This karaoke machine for adults features the latest Bluetooth 5.0 chip, ensuring instant pairing, more stable transmission, and extended range. This karaoke machine also supports Micro TF cards, USB, and AUX inputs. making it compatible with Android phones, TVs, iPads, tablets, PCs, and more. The included high-quality wireless microphones have a signal transmission range of up to 100ft, which suits large gatherings.
  • Ultra-long Battery-life: The karaoke machine features a built-in 7000mAh rechargeable battery with low power consumption. When fully charged, it ensures 12 hours of continuous music playback.

Brand: TONOR


Special Feature: Portable,Rechargeable,Wireless


Color: Black


Included Components: 1 x karaoke machine, 2 x wireless microphone, 1 x 15V/2.4A adapter, 1 x RCA to 3.5mm cable, 1 x 3.5mm to 3.5mm audio cable, 1 x remote, 4 x foam cover, 1 x tablet holder, 1 x black storage bag, 1 x manual See more


Power Source: Battery Powered


Item Weight: 20.1 pounds


Product Dimensions: 10.6 x 10.2 x 18.9 inches


Item model number: TN120107


Date First Available: January 7, 2020


Color Name: Black


Compatible Devices: Tablet, Smartphone


Connector Type: 3.5 mm Jack


Speaker Count: 2


Output Wattage: 250 Watts


Size: K20


Battery type: Lead Acid


Power Source: Battery Powered


Voltage: 15 Volts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • I recently got my hands on the TONOR K20 Wireless Karaoke Machine, and it’s been a total blast!
Color: Black
First, the sound quality is impressive. That 8-inch subwoofer really kicks in some serious bass, and the two tweeters make everything sound clear without any of that annoying distortion. I wasn't expecting such good sound from a home karaoke machine! Plus, the two wireless microphones are a huge bonus; I can finally sing without worrying about getting tangled up in cords. Now, let’s talk about the LED lights. They’re super fun! The disco ball and the colorful lights that sync with the music just add so much energy to the whole vibe. It feels like a mini party every time we use it. I had some friends over, and everyone was raving about how enjoyable the whole experience was. Connecting it to my phone was a breeze thanks to the Bluetooth 5.0. I didn’t encounter any issues while pairing it, and the range is solid—I can move around the room freely. It’s also great that it supports Micro TF cards and USB, so I can play all my favorite tracks from different devices. One of the most impressive features is the battery life. I was shocked when it kept going for about 10 hours with a clear volume after just one charge. It’s perfect for those long karaoke nights with friends! Lastly, I love the design. The real wood finish looks nice, and it feels sturdy. The wheels and pull rod make it super easy to take to parties or just move around the house. Overall, I can’t recommend the TONOR K20 enough. If you’re looking for something that brings fun and great sound to your gatherings, this is it! ... show more
Reviewed in the United States on March 2, 2025 by Miranda

  • K20 Karaoke nine
Color: Black
The K20 Karaoke Machine is a winner! Bluetooth 5.0 connects instantly, and the sound is incredible – deep bass, clear highs, and no distortion even at high volumes. The wireless mics are a game-changer, and the LED lights make every session feel like a party. Portable, long-lasting, and so much fun. Highly recommend! ... show more
Reviewed in the United States on March 13, 2025 by PingpingLan PingpingLan

  • Great Portable Karaoke Machine!
Color: Black
I’ve been searching for a good portable karaoke system for awhile and this one checks all of my boxes. The sound quality is good, long battery life, and looks good. My family and friends love coming over and use this with us!
Reviewed in the United States on March 17, 2025 by Andrew Quan

  • It is great for the avg. sized room
Color: Black
Let me say the only bad thing first. When I first turned it on, the front lights didn't work. For some reason, only turning it back off then back on again seemed to work, and then the problem never happened again (I've had the product for 2 weeks). I have purchased the Amazon Asurion warranty that covers ALL electronic devices you buy from Amazon (going back a year) as long as you pay the $18/month fee. So I have peace of mind should anything go wrong with this product. My wife is Filipina, and if you know them, you'd know that karaoke is central to their lifestyle. I thought it charming at first but nothing worth getting into once she moved here. Once I finally decided to appease her and buy this karaoke machine, I was converted. This product is used every weekend and many weekdays . . . a lot, hours at a time. Since YouTube has nearly every song you could think of in a karaoke version, you will never run out of songs to sing. Now about the product specifically. It hooked up seamlessly via blue tooth to my TV. It is plenty loud. But it you want the maximum loudness, and have a nice home audio system, run the songs out of the home theater system and only your voice through the karaoke machine (my Filipina wife claims that's sacrilege, so I don't run it that way). But for most small to medium rooms, running everything through the machine is plenty. Now, I run the system at MAX volume, and I live in an apartment and no complaints so far. And when I sing, I sing at the top of my voice . . . what some might consider yelling lol. The light show lights up the room, and it really sets the mood and makes the session very enjoyable and fun. All the controls work fine. Let me give you a picture of my settings. 5 o'clock is the max knob position 1) mic volume @ the 4 o'clock position 2) echo @ the 2 o'clock position 3) bass & treble @ max 4) master volume @ max. The karaoke machine itself on one charge will last for hours, many hours, perhaps 10! The mics, however, will only go about 2 1/2 hours. So you either want to invest in a recharger or have a lot of batteries on hand. Real batteries will last longer but in the end cost more. Also, the mics come with foam covers which you will WANT to use, because they mitigate hard bursts of air onto the mic. I will say one thing that may or may not be useful to you. My Filipina wife sings rather soft, not like a real singer. So she places the mic very close to her mouth. I, on the other hand, sing like I was a wannabe Steve Perry, and as such, I move the mic further away from my mouth when I am belting, because otherwise, it would probably too loud (maybe), and since I live in an apartment, someone below me and someone above me, I am too afraid to test the system's limits, but I suspect it could handle my voice at full volume (maybe I'm just too scared to hear my own voice at full volume). Whether it would sound in tune is a matter of opinion. lol In the end, I highly recommend this product. Highly. If you have a very big room, this product might well work, but I cannot test that. ... show more
Reviewed in the United States on August 24, 2024 by R. Lopez

  • So much fun!
Color: Walnut
I bought this karaoke machine as a housewarming gift for our friends that do a lot of entertaining (outdoor barbecues), etc. It has brought so much fun to their gatherings - for the adults and the kids love it as well! You can select any song from your phone and use the Bluetooth connection. It comes with two microphones that work very well and you can sing a duet! Best purchase ever, bbq’s would never be the same without it! ... show more
Reviewed in the United States on April 12, 2025 by Renee

  • The mike quality is not good mid was a muddy sound with no way to eq it out
Color: Black
The value for the money is ok WiFi worked good easy to connect to the IPad over all volume turned all the way up was enough for the living room but I’m not sure it will be enough for outdoors. I just used a personal PA for the vocals. As a decent musician used to much better equipment I rate it a B because the price was ok and it’s easy to use but sound quality of the mike was terrible. There is a quarter jack for a mike but a quality mike will not use this jack without an adapter. ... show more
Reviewed in the United States on December 7, 2022 by Bryan

Can't find a product?

Find it on Amazon first, then paste the link below.