So "IPX4 protection against splashes" is easy enough, but to submerge in the bath is probably not useful ...
And the sound? Means I can combine my "apple" family (z. B. iPod 5, iPhone 5S) easily Bluetooth, no disconnections. FM stations könnenen on the 1st floor with us well - very well received (eg NDR 2, NDR 90.3.), Otherwise it rushes but more or less. Radio but you can also hear better than corresponding apps (with Bluetooth).
Volume is almost no problem, even when you turn over, you can not hear anything. The volume control for Bluetooth reception I like that, at the lowest level FM mE is but too loud. To just listen to soft music, it should go quietly ...
Power supplies of speakers otherwise more than enough! As a classic full-range speaker (mono) can understand such. B. football results while showering loudly and clearly enough, according to untwist easily and relatively free of distortion even at higher volume! As a small Downfire Subi radiates sound downwards towards suction cup. "Sticks" the speaker z. B. to a tile or glass wall, amplifies the sound physically and causes a much better volume. Musically a good solution, I like that.
Not audiophile, but while showering the surprisingly clear sound is hardly necessary, possible, as I said also in demand very loud.
Initially plastic smell, otherwise a visually pop phenomenon, not boring at all, on the contrary. Good operability, the gray pushbuttons are not always easily recognizable (unlit). The suction cup holds incidentally also very good, has not succeeded in bisheigen tests.
So everything remains faithful tight even the 5V connection (USB), a convincing sound in the bathroom, if necessary, also suitable in other rooms. The speaker keeps therefore, what the manufacturer promises, that's not always the case. Buy / Hörtipp - 4 points (deduction WG volume control FM.).
Incidentally, also nice gift idea for people who supposedly have everything already :-)