THECOO Hi-Fi Bass Reflex Bluetooth Speaker, V4.0 Portable Wireless Speaker,Built-in Mic for Handsfree Call, Support TF Card & AUX Play,Compatible with iPhone/Andriod/iPad

I bought this to use w/ the Amazon Echo Dot since it looked like it would fit in the Echo Dot case, and would be easy to take on the road when I travel. I have a JBL Clip speaker, which I like, but it won't fit in the case due to the clip. But due to how difficult the controls of the THECOO speaker are, it's not worth the trouble and will be left in the desk drawer. It's ok for use only as a Bluetooth speaker, but it's too difficult to use its other functions. Except for the difficult controls, it would be a good product.Pros: sounds good for a small speaker. Connected with no problems to my iPhone and Echo Dot.Cons: The controls are unintuitive and not easy to use. Each of the buttons are multifunctional, and use short or long presses, which change according to the mode the speaker is in. I would have to refer to the instructions each time in order to use it. The worst is the Play/Pause/Mute button: (1) In Bluetooth and TF card playing mode, short press, music is paused or playing, (2) In Bluetooth playing mode (non conversation), long press Bluetooth is disconnected. (3) While receiving a income call, short press can answer the incoming call or hang up the incoming call. (4) While in conversation, long press switches conversation to the mobile phone. (5) While in Bluetooth connection without playing music, short press twice can dial your last call. (6) In Aux in mode, short press switches to mute condition.

its exactly the diameter of an echo Dot, which is what drove the purchase for me. I built Dots into my bathroom light strip fixtures before I realized all the sound comes out the bottom of the DOT...so i found these, bored a matching hole beside the dot and drive it with a cable between the two. Sound is good, volume is sufficient for the reverb of a bathroom and looks great.

Sound is OK 4 a small speaker but not the best. When I searched Amazon for the best, this was their prime pick. I am surprised by that. It's not a bad speaker, but it wasn't what I was looking for.

This is a pretty cool product. Connected easily and works. A little tinny for my taste bit based on the price, it's good for the money.

No sound. Bought 6 months ago, sound was good for what I used it for. It connects but now there is no sound.

I like it a lot. It looks good and works well.

Nice size. Not great sound but better than Dot speaker.