Price Alternative

Initial skepticism that a device in this price range can produce a halfway reasonable sound is gone after a few songs of laptop and smartphone. Of course, these small speakers can provide sound no concert hall or a dance hall, but for a medium size room it should be enough. The sound is full and rich bass. The sound settings are made by the encoder device. The loudspeaker can only sound, quietly, before, pause, On, Off are switched. The operation is passed on to the encoder device (cable, Bluetooth). It can be put thus calls. The weight of the little ones is neat, causing the size of the magnet.
I can About the performance and endurance of the Li-Ion batteries do not say much, but a long operation with maximum power will not be possible. But also more expensive devices have their limitations.
For this price I can recommend the speaker.