Search  for anything...

Mini Karaoke Machine for Kids Adults, Portable Bluetooth Speaker

Based on 689 reviews
Condition: New
Checking for the best price...
$12.99

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – 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, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. 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

FREE 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: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 13
Order within 20 hours and 50 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Color
Black
Size
2 Mics
Model
K-12
Dimensions
2.76"D x 3.54"W x 3.54"H
Weight
0.48 kg
Power Source
Battery Powered
In the box
MicrophoneSpeaker StandUser Manual
Warranty
1 year
Works with
smartphone, tablet, television

Features 7

  • Enjoy Dynamic SoundThe mini karaoke machine for kids are equipped with high-performance audio drivers and advanced digital signal processors, enjoy high-fidelity sound quality and powerful bass. As a children's toddler karaoke machine toy, The bluetooth karaoke microphone makes every moment more enjoyable.
  • Portable & Long Playback TimeTake our kids karaoke machine with you wherever you go! Portable karaoke machine is compact and lightweight, perfect for outdoor parties or family gatherings. Rechargeable battery provides up to 8 hours of playtime at the largest volume on a full charge.
  • Funny Voice Change5 magic sounds add some excitement to your karaoke party! karaoke system including girl's, boy's, baby's, monster's and the original sound.Different sounds, different experiences.
  • Vibrant LED Lights & Versatile FunctionsThe toy microphone features dazzling and colorful LED lights, creating a visually captivating performance. Additionally, Karaoke machine offers a range of versatile functions, including Bluetooth connectivity, professional-grade audio effects, voice modulation, and KTV-level sound effects, providing endless entertainment possibilities.

Specs 19

Brand Koolcover
Special Feature Adjustable Microphone Sensitivity, Echo Effect, Lightweight, Portable, Rechargeable
Color Black
Recommended Uses For Product Home
Additional Features Adjustable Microphone Sensitivity, Echo Effect, Lightweight, Portable, Rechargeable
Power Source Battery Powered
Number of Speakers 1
Connector Type USB Type A, USB Type C

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 13

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Nice gift
Color: Purple Size: 2 Mics
This was a great gift for a teenager. Sound quality was great. Easy to carry around and looked nice.
Reviewed in the United States on May 29, 2026 by Liz M.

Love it!
Color: Pink Size: 2 Mics
This is fantastic! Used it in the car on a long road trip and felt like a World class DJ! Loads of fun!
Reviewed in the United States on August 7, 2026 by Marty

Small but Mighty Machine!
Color: Black Size: 2 Mics
This mini karaoke machine is amazing! I bought it as a birthday gift, and it was an instant hit. The two microphones are perfect for duets, and the speaker is surprisingly loud for its size—honestly just as loud as some much larger speakers I’ve used. The fun voice-changing modes and colorful lights make it even more entertaining, and it kept both kids and adults laughing and singing for hours. It’s easy to use, portable, and provides way more sound than you’d expect from such a compact machine. USB charging! Super impressed with this purchase—run, don’t walk! ... show more
Reviewed in the United States on June 17, 2026 by meredith

A Winner
Color: Blue Size: 2 Mics
This little karaoke machine offers hours of fun for any child. The sound quality isn’t the greatest but for the price, it’s nothing to complain about. We’ve had it for almost a year now and it still gets used weekly and has held up despite my toddler being a little aggressive at times. It’s a great gift the kids on your life will love and you might even find yourself playing with too. ... show more
Reviewed in the United States on June 30, 2026 by Kourtney

obnoxious, just as designed.
Color: Purple Size: 2 Mics
5 stars of obnoxious. if you’re an overstimulated parent, looking to torture yourself, this is it. our kids love it. perfect amount of loud, lights up for fun and ultimate max level stimuli. bonus points each day for how many times “Golden” is sung. much regret for introducing it into our home; they wouldn’t change a thing. ... show more
Reviewed in the United States on March 5, 2026 by kristyna belliveau

Works great!
Color: Purple Size: 2 Mics
I was skeptical when I bought this because the price was so low - however I figured I didn't have much put into it if it didn't work great. HOWEVER - this toy is awesome! My 10 year old was able to hook it up herself and still plays with it! She loves the color purple as well. Warning - the volume can get very loud! ... show more
Reviewed in the United States on March 18, 2026 by WellsPartyof6

10/10
Color: Purple Size: 2 Mics
Worked great. It has Bluetooth which is even better. Both microphones work, and are LOUD. My 8 year old is able to use to with no issues, so it's very easy. She carried it all around on Halloween like it was nothing. Portable and small enough to take wherever.
Reviewed in the United States on November 8, 2025 by Lauren

So Cute and Versatile
I love this mini karaoke machine, I bought it for my son to see if this can encourage him to start talking. It is very easy to connect to your phone with Bluetooth and the microphone has low and high volume settings. It also lets you change the sound of your voice which has been fun to use. This is definitely good for what it cost I did not expect it to have so much functionality and I also love that it comes in different colors. ... show more
Reviewed in the United States on July 27, 2025 by Ana Aponte
Checking for best price...