CA Essential Speakerphone SP-2000 - USB and Bluetooth Speakerphone, Clear Sound, 360 Degree Noise Cancelling Microphone with 3m Range, 66 Ft BT Wireless Range, by Cyber Acoustics 1 Pack

This puts out a ton of vibrant sound. I haven't used the microphone yet.

This is a good speakerphone unit. For the price, the ability to work as a wired or Bluetooth speakerphone is top of the line. The sound is very good and the microphone quality is good.

This is a huge upgrade over your phone’s speakerphone. It’s not as good as a professional speakerphone but, if you’re looking at the cheapest Bluetooth speakerphone on Amazon this is a pretty good option.

Was looking for a speakerphone to hear better from my phone. I searched for bunch of speakers & they were mostly $60 minimum to $99 average. Bought this because it was the cheapest one with decent reviews. I tested it out playing music & was surprised by how powerful the speaker was. It played music better than my computer Bluetooth speakers. Microphone quality was okay. Giving is a 3/5. People could barely hear me on the phone. You get what you pay for. The microphone quality when connected to a computer is 3/5. It sounded a bit muffled. Not too bad though. This doesn't work well when speaking far away. Typical range is 2-3 feet max. Unless you speak very loud. Spend a little more to get a better quality microphone.

Does it sound as good as a Plantronics or other $160....no. But at $40 it isn't bad at all. Noise canceling ability could be a little improved but again for $40 I can work around that. As far as 12 hours talk time, you won't get that. I am averaging about 8 which to me is OK.