A lot better than I thought it would be. Very fun also. My kid and I got around the house to find the best thing to put it on.

I love this speaker

Amazed at the sound quality for such a small speaker; placement makes a big difference. Bluetooth connection was simple.

The sound quality is good for a speaker at this price, easy to pair, and fun to play around. It’s my first bone conductive speaker. Im gonna get 2nd for stereo. Recommended.

The speaker itself is very small and feels pretty high quality for the price. As for it actually having good sound quality depends on what you stick it on. But it’s definitely something fun to mess around with.

The point of a bone conduction speaker is not to have a diaphragm on it until you attach it to a surface. This little device defies that logic by having a built-in diaphragm that makes most of the sound. Still, attaching it to a window or popcorn bucket produces a lot of sound and it is pretty cool.

I liked it so much I just ordered another one for stereo, should work great when playing a movie with Dolby atmos on your iPhone. As far as the instructions go there in English on Amazon in the product description. While the verbal prompts are in Chinese they are not needed because of the ease of operation. Now for the sound. #1 it can get much louder than my iPhone 13. #2 the fidelity of the sound can range from adequate to quite good depending on the surface and type of object you put it on. I find that a square open ended rather rigid plastic container on its side works very well. Also unless you are going mount it permanently (witch would ruin it main feature of portability) I would suggest carefully removing the sticky pad that is already attached and apply the suction cup that comes with it. One feature I was surprised at is if you have a battery widget on your iPhone it also shows you the battery level of speaker.

All instructions are in Chinese and the unit speaks in Chinese. If you are willing to play with it and know something about Bluetooth you can pair it up. It is a cool little gadget to stick on a window for outside music.

After buying this device it’s awesome and worth it and also mine came with English instructions and my device was in English love the product will buy more. FYI something to do is to show people who you think would never know about it and tell them it’s a magic trick.

packaging is well done and look good quality
speaker is very very small,
very funny to stick it on tables, wall, every box you find
just got a second one for stereo effects, really nice !!!

the two buttons are sometimes confusing because there are very small.

My kid loves it… But I don’t think it worth the price.

Hard to believe the sound that this device radiates. Turns a cars hood into a loudspeaker.

Does what it says. Sound quality will depend on what objects you use but SUPER cool little speaker.

This speaker is so amazing!!!! Don’t let the size fool you. It’s amazing how you can hardly hear it Tull you place it on a hollow area then all that wall is q giant speaker. Put it on the gas tank of my twins motorcycle and his entire bike became one giant speaker. Best speaker of my life and I have 12 of them. Can’t wait to Bluetooth both of them to my TV and watch and feel the movie. Everyone should get one if these. Best freaking but of my life I have 2 and just bought 2 more one for mom and one for my twin for our birthday. A must buy I will never buy a different speaker ever again. Wonder if 4 would pair up together?

Overall awsome quality sound.
My unite the bottom ring is a little lose… normal?
Neverteless is working great

I got this as part of my husband’s Father’s Day gift and he loves it! We will be ordering more as gifts. Friends and family all love it as well. So far an empty cardboard box works best. The sound quality has been great so far. We have used it on our river trips and just hanging out with friends so far.

Awesome technology but won’t keep a charge anymore and I’ve only had it since Fathers Day. I’ll charge it, set it aside until I need it, use it and it gives me a low battery alert almost immediately and then dies.

Sounds pretty good! Test it on all kinds of objects some sound better than others, walls sound different depending on size and height, kitchen sinks sound good depending on location

Only issue I have is the sticky pads it comes with is junk. Outside of that it’s a good little speaker!

Its a great speaker but not as loud as they advertise it to be which makes that a down fall for this product.

Great. My boyfriend loved it

I bought 4 more for my co workers

This will blow your mind as you test it on various locations. The battery life sucks at higher volumes so don’t use it as a primary source for extended periods. Otherwise, it’s well worth the money, albeit a novelty.

Cute little gadget that’s actually pretty handy to have. Easy to use and fits anywhere.thr sound quality I guess depends on what you use as an amplifier, so it isn’t the best. Definitely not worth the price but overall. It’s ok!

The sound is quality n battery life last about 3hrs so value is good for money

The button operation is near impossible, for use as a BT speaker with phone volume control it’s okay. Volume up, down, and radio stations are hard to access,requires three presses in rapid succession for desired function, not nice

This thing is so cool, different sound depending on what you put out on good volume control and fun to use!!

This is an awesome little speaker !Easy to take with you in a pocket or purse magnet makes it easy to clip on , and delivers great Sound

This is a perfect speaker for taking it with you where ever you go.

I like that I can put it on any surface like the inside hood of my toyota tacoma and it makes the music a lot louder

Money well spent loved how it made any surface a speaker.

The only downfall is the sticky back does not last as long as I would like it to have to replace often.

I bought two of these because they were so small and portable. We had fun trying out all the objects testing the amplification and sound quality; the glass shower doors were the best.

Man science is so cool. The reviews that say this does not work are using this wrong/on the wrong surfaces. I have a corner shower with pretty tall glass pannels, slapped this little thing on one, and the sound quality is ASTOUNDING!! Pumps out better sound than my 4th gen echo dot! 10/10 the glue works like a charm and I cannot wait to have a dance party in my new shower

It monts easy I can turn a cardboard box into a high quality speaker. I also attach it to my truck fender while working on it and turn the engine bay into a speaker.

This was a stocking stuffer for my 13 yr old. Fun gadget for listening to music but also worked great for a speakerphone call. Great item for the low price.

This is exactly what it claims to be. It’s kind of amazing. In a high noise work area, it doesn’t do that great.

We gave it to our daughter and son in law and they love it.