Pros: This quite small Bluetooth speaker does its job flawlessly. For its size, it's sound quality is, frankly, superb. In my home, it's effective range is about 20 – 25 feet around corners. It charges very quickly, and then it plays for a very long time. I love this thing – so will you!

Cons: Not really, but here's one idea: this thing is a very small cube and it fits in your hand. Easy to move around. Nonetheless, I wouldn't mind if there were a slot in it that would accept a little loop back to go over your wrist when you carry around. Apart from this tiny con, the thing is about perfect.

Other Thoughts: I live in an apartment residence, and I tried to be considerate of my neighbors and not play movies or music at great volume (well, except on those "party occasions"). With the Rosewill Mini Rubic—nobproblem.
it is a pleasure to recommend something this good.

Pros: Good sound with a minimal bass. Mini size good for camping or traveling or hiking.

Cons: Bad Battery, Short distance Bluetooth frequency, Buzzing noise for some phones.

Pros: - Great overall sound
- Good bass
- Easy to Pair
- Cheap
- Very little interference while plugged in for power/charging and simultaneous bluetooth playback.
- Loud enough to fill all a room with decent sound, without distortion.

Cons: - MicroUSB is the only way to power/charge. (Standard for all similar devices)

Other Thoughts: Bought this through Newegg Flash, at a very discounted price. I wish I'd bought another one or two for around the house. The only thing that bugs me is all of the devices like this have microUSB as the only power source for charging, etc. I know that the microUSB connector will probably be the only point of failure on this eventually. For the price, this is definitely way better than the other 10 or so similar devices I have bought over the last 2 years. Better overall quality of sound, and extra clear speakerphone.

Pros: Blue Tooth installed it on it's own

Cons: for starters I wanted the Black one but it was $10 more, the sound quality is lacking, I was expecting nice creamy smooth playback, what I got sounds like it come from an old phono with a bad needle

Manufacturer Response:

Dear Valued Customer,
Thank you very much for purchasing this unit.
We strive to provide the most reliable and highest quality products to our customers.

Thanks for the feedback we will pass it along to our QA and Design teams for further investigations. In the event that you are having troubles please do not hesitate to contact our support team at the number below.

Phone: 1- 800-575-9885
Email: rma@rosewill.com
Email2: techsupport@rosewill.com

We look forward to hearing from you.

Thanks,
Rosewill Customer Care

Pros: Simply amazing sound from such a small speaker!

Cons: None

Other Thoughts: super fast shipping,the best sounding bt speaker ive heard under 20.00.

Pros: for a little device it sure packs a punch. pretty loud and quality is amazing. better than I expected. So in short So far It's worth It's price

Cons: cons none So far.