Update: within a few hours of leaving the below review the manufacturer mailed me to say

"As you mentioned, you have connect the speaker to several devices. When you turn it on, it will connect the last device automatically.



Also, if you need to connect with other device or new device, Please hold and press the play/pause button for more than 5 seconds to disconnect the previous connection."

Useful to know and does improve the overall rating.

You can still only connect to one device at a time but at least you can disconnect it without having to find the phone/ laptop it was connected to.

Impressive response time from D.Knight Direct too. Well done.



------------------------------------------------/

Speaker is small enough to carry around and heavy enough to give a feel of quality. The sound is impressive, even at full volume there is minimal distortion.

The buttons at the top make it easy to change volume.

I have taken a phone call via the speaker and the quality was good and the person on the other end didn't notice.

The main downside is the fact that it only connects to one device at a time and so if you have linked it to several devices when you turn the speaker on it seems to connect to one of them and you have no way of finding out which device it's connected to without looking at each of them. It is really frustrating and it means that I tend to not want to connect it to other devices and turn it on.