5.0 out of 5 stars Better than expected! Quality buy

2026-02-28    -Florida Boater

I'm impressed by the speaker it has good sound and enough bass for sure.. I love how it has TF card compatibility that is very important. New speakers are losing that function. We need to keep having TF card in our speakers! Plenty of volume nice looking speaker cool lights. It has become my garage speaker so I use it several days a week it has good sound I love the quality of the buttons. It's made to last. It has clear sound quality. Great price. I buy probably 15 different brands of speakers per year. This is top three.

5.0 out of 5 stars Great So Far!

2026-01-20    -Chris

Great speaker at an exceptional price. Loud!!! It seems very durable & the frame looks & feels like metal. The control buttons are lit up for nighttime use! Big Win. The battery lasts a Long Time! The 3.5mm Aux input has No noticable latency so it can be used to amplify music instruments!! The ambient lighting is cool. I got this on a Black Friday deal & so far for the price it can't be beat!!

5.0 out of 5 stars Better than expected! Quality buy

2025-12-28    -Florida Boater

I'm impressed by the speaker it has good sound and enough bass for sure.. I love how it has TF card compatibility that is very important. New speakers are losing that function. We need to keep having TF card in our speakers! Plenty of volume nice looking speaker cool lights. It has become my garage speaker so I use it several days a week it has good sound I love the quality of the buttons. It's made to last. It has clear sound quality. Great price. I buy probably 15 different brands of speakers per year. This is top three.

4.0 out of 5 stars Loud, decent bass, and lots of input options

2026-01-03    -D. Good

This speaker has a number of nice features that set it apart from many similarly priced options. For one, it's built sturdy and solid. It's got some heft to it. It gets loud, and has decent bass. There is plenty of power for use outside. I tested using the K9 with Bluetooth mode, using a USB drive, and a MicroSD (TF) card. All three modes worked well. There's a karaoke mode (which is referred to as "Outdoor mode" for some reason) that I didn't try out. "Indoor mode" turns off the Karaoke microphone. You change these modes by pressing the "EQ" button, which, to me, means "Equalizer" but that's apparently not the intended meaning per the documentation.Like most modern Bluetooth speakers, this one has blinky lights for those who enjoy such things. Multiple LED flash modes are available. Whether you prefer flashing, smooth transitioning, scrolling, etc. it's got you covered. My personal favorite light mode is "off", and a long-press of the light mode button does just that.One slight annoyance with this speaker is the loud, unnecessary noise when you power it on, and the loud vocal prompts when you change modes or menu options. It doesn't matter what you have the volume set to; the spoken voice is always loud.When in TF card mode, powering the speaker off and back on will start playing at the beginning of the song that was playing when you powered off the device. It's nice that it remembers that and doesn't always start playing from the beginning of the card. However, it doesn't remember the volume level or light mode settings, so you'll need to reset them every time you power up. Not a huge thing, but something I'd have designed differently.Aside from USB, TF, and Bluetooth, this speaker has a 3.5mm jack for direct hard-wired input which allows connecting to many older devices as well. A 1/4" microphone input jack is included if you feel like singing along with your favorite artists. (Mic not included).Overall, this is a good speaker, and a decent value for the price.

5.0 out of 5 stars Impressive sound for us band nerds.

2026-02-26    -Adam

This box is amazing. I'm so picky with sound, from being a band nerd in school and playing in garage bands. I need to here everything in good detail from highs to lows. This box sounds very beautiful, no tube or echo chamber or cheap sound. I bought 2 of them and people are so impressed by the sound, they always ask what's that and where did you buy it. Its very stunning. Better quality for the price. You will love it.

5.0 out of 5 stars It is an excellent product I love it

2026-01-25    -Robert O.

Please read the whole review,OMG I really like this speaker it has very good sound quality and it has some bass, I'm returning it because it won't power off when you push the power button and the LED lights stopped working other than that is an excellent speaker I love it,I got 13 hours of play time with it at various volumes,I hate to send it back because I love it so much, but I know I got to so I can get me a replacement, and Amazon is saying that my replacement would be here Friday I love Amazon they have excellent service:edit this Bluetooth speaker was ok it was my fault, the reason why it didn't respond to. My button presses was a low battery I charged it up fully and it works fine I didn't think that it could be that it had a low battery 🔋🔋🔋 , I went in the store and when I came back out it did not respond to button presses and would not turn off so if it has a low battery voltage it will not follow button commands but after it is charged it's fine did not hear the low voltage prompt because I was not in the car

5.0 out of 5 stars It is an excellent product I love it

2026-02-15    -Robert O.

Please read the whole review,OMG I really like this speaker it has very good sound quality and it has some bass, I'm returning it because it won't power off when you push the power button and the LED lights stopped working other than that is an excellent speaker I love it,I got 13 hours of play time with it at various volumes,I hate to send it back because I love it so much, but I know I got to so I can get me a replacement, and Amazon is saying that my replacement would be here Friday I love Amazon they have excellent service:edit this Bluetooth speaker was ok it was my fault, the reason why it didn't respond to. My button presses was a low battery I charged it up fully and it works fine I didn't think that it could be that it had a low battery 🔋🔋🔋 , I went in the store and when I came back out it did not respond to button presses and would not turn off so if it has a low battery voltage it will not follow button commands but after it is charged it's fine did not hear the low voltage prompt because I was not in the car

5.0 out of 5 stars Great So Far!

2026-01-04    -Chris

Great speaker at an exceptional price. Loud!!! It seems very durable & the frame looks & feels like metal. The control buttons are lit up for nighttime use! Big Win. The battery lasts a Long Time! The 3.5mm Aux input has No noticable latency so it can be used to amplify music instruments!! The ambient lighting is cool. I got this on a Black Friday deal & so far for the price it can't be beat!!

5.0 out of 5 stars Awesome speakers

2026-02-26    -Gabriel Tarin

Awesome speaker much better than I expected I was so impressed that I Bought another one so I could have a set. These speakers are loud with booming base I highly recommended

5.0 out of 5 stars Great volume. And clarity long lasting battery

2026-01-17    -Pedro Estrella

Sound. Is very good. For the price. Indeed have it playing for 12 hours like 70% volume all the time. Sound is very clear bass is there. Highs are there. Very well balanced totally recommended i got it at an spectacular price of 39.99. For Christmas 🎁🎁🎁