The battery lasts me about 4 hours music streaming. The Bluetooth functionality is correct. I have tested the Bluetooth connection with several phones. I have found no quality limitations. The compound was prepared quickly and the reproduction or transmission quality was impeccable.
To the sound is noticeable that the speaker also provides decent bass. For the price this is good. The sound is generally rather low stresses. For the for purpose of the shower which is helpful because levels in the acoustics of the shower would probably be lost. Thus, the sound of his application is well tuned.
The charging time of 2 hours is ok and conforms to the manufacturer's instructions.
I'm really happy because all expectations "ok" ran. In the shower, the device is my companion. Thanks ordinary suction cup to attach almost anywhere, "he maintains."
The device can be comfortably and safely thanks to the recommend value for money.