The unit is very well made and has an unspectacular in the best sense of use. The Bluetooth button longer, let the other side looking for devices that pair with the Sony - done. Then the volume buttons and a Play / Pause button that remotely controls the player, if the feature is supported stay.
It can be paired with up to 4 Bluetooth devices, where only one of them holds an active connection - the first one was found after switching on or the last active.
I use these speakers with an iPad and our two Android smartphones at home, mostly to listen to Internet radio. Usually it passes over the supplied power adapter, but sometimes batteries. I let the batteries run down there.
What appeals to me most of the transparent sound with good stereo separation. There are enough reserves, there is no lack of bass, especially when one considers the small size of the speaker in mind. The sound is simply fun!
For smartphones also the built-in microphone is very useful - with a call to use the speaker as a speakerphone without the connection caps.
The function of the NFC connection I for lack of equipment can not test.
The respective right of the three buttons on both sides have a erfühlbare mark, and the Bluetooth pairing process bleeps - this could be people with low vision help.
It is a good product for the money, I am very satisfied and would recommend it without reservation.
A note to the product - it has NO remote control.
