The speaker is optically not very big, but has a low weight, so that the large suction cup, which is almost as large as the speaker, has a good stable fit and does not depend. The round and sturdy shape is beautiful to look at. We have it in orange / blue, which makes him look visually nice.
The enclosed instructions is small and in English. Nevertheless, absolutely enough with my not really superior English skills, as much is explained very accurately.
The charging of the speaker (battery is not replaceable) via USB and the playing time is then been about twelve hours, which is enough for some shower operations.
What stands out first is the incredibly good sound, although not enough bass, which is, however, the size of due, however, a superior loud sound and I had to look twice before actually this little device makes so much noise. It comes with no problems against the rushing water of the shower.
The connection via Bluetooth is fast and easy. After turning you will hear a discreet tone and a small blue LED starts blinking until the Bluetooth connection is established. The speaker (ABCO Tech FM) will appear on my smartphone and can be selected and used.
The adjustment back and forth, the volume, and play / pause are possible on both devices, as well as a button to accept calls. This small highlight is the built-radio, which has a relatively good reception
The port for charging the device is up and how all controls and provided with a watertight cap. Since I do not quite trust I have hung a precaution the speaker upside down the cap to load, so that the control keys on the head hang-
Conclusion: The value for money is fine, especially through the included radio I could be convinced, therefore good four points.