Its nickel for this small speaker

It is always surprising to see the quality and the sound power emitted by the small size devices. We must not look low, but the sound is not sharp or flat, however. It is well balanced.
Its square shape makes it a little more than 8 cm side and I know there are smaller still, but with its equivalent? I was afraid of being disappointed ... I'm thrilled!
It has the usual features on its facade:
- Raise and lower the volume,
- Change of title or forward / backward in the same title,
- Pause / play,
- Taking phone calls. The same button also use the Siri application that uses voice to send messages or make calls.
Pairing (long press "on" after ignition) is fast, in English as often, but perfectly understandable.
Its additional asset is its seal. It therefore has no problems wet rooms or a few splashes. Make sure though that the backing mini usb port is closed. Cord USB / Mini USB provided.
His only weakness is its suction cup that is fairly rigid. As much as she holds up well on some surface such as earthenware or the fridge, so it does not hang on the wall paint or closet doors (even very smooth). In these cases, it is best to find a place horizontally. Anyway, the sound is excellent in all positions.
Just for its design and sound quality, it is a very interesting product.