A splash-proof top product

Is supplied the unit with a charging cable and a user manual.
A fully charged battery has an operating time of over 5 hours. This is really good and long. The connection to a Bluetooth device (for me it is a smartphone) is quick and easy. The manual will help well continue if necessary.
The speaker is mounted thanks to a large powerful suction cup on a tile / tile or a similar smooth surface in the bathroom. In my case I have the speakers mounted in the shower cubicle. If you slightly moisten the suction cup before mounting, the grip is very good. The speaker is ideally suited splashproof and for use in the shower.
The front of the speaker has large and easy to operate buttons. So you can adjust volume, go to pause or take a phone call. Everything works fine. However, the symbols on the buttons are hard to detect. A color code would have been good here.
The built-in microphone is really good quality. The sound quality and performance when playing music is also ok.
A built-in LED light indicates the current device status (coupled, music playback, etc.) again.
The price-performance ratio convinced. From me 5 stars, I half a star because of the buttons (see above) can not deduct.