Usmain Portable Bluetooth Speaker Fist-Size Wireless Shower Loudspeaker, Mini Music Player Bluetooth Box with Built-in Microphone, Mobile Subwoofer with AUX Output and Micro SD Card Play for Home and Outdoor-Black

The media could not be loaded.  This product is great. The sound quality is good and the volume goes rather loud too. I have attached a video of the product in use and you can see the volume is loud and the sound crisp. Would definitely recommend this seller and this product.

Surprisingly loud but the mic wasn't very good when using for bluetooth calls. Good clarity and didn't lose any of that clarity when the volume was high which is good. It worked well for receiving calls but the mic was poor and the person on the other end will hear themselves talking, so be aware of that.

Don't make things like this. Total trash. I wouldn't recommend. It was a disappointment and pricey for nothing.

This Bluetooth speaker is small but delivers good sound; mids and treble are really nice. It is especially good with vocals. Bass is present too, but it is complementary rather overwhelming. The overall design is very attractive and well built. It is of course highly portable too. All functions including volume are easily manipulated at the base of the speaker. There is aux connectivity, too. The USB charging cable is in the box together with instructions. A very good speaker for music lovers like me.

Although its only about as loud as your phone speakers it does output clear and undistorted audio. Downside is the annoying voice prompts and terrible range.

All ok

I'm amazed that such a good sound can come out of such a small speaker. Perfect for travelling or spending time in the garden. The range of sound is excellent, and even at the loudest it's crystal clear and powerful on the bass. Excellent price too, I doubt you'd find such high quality for this price anywhere else.

Great product. Good service.