Does not work with LG devices

Since I have neighbors who are somewhat sensitive to noise, I bought these speakers around him close to place in me when some games at night watching a movie or TV. Especially for this purpose, it does not work unfortunately.
I have the speakers wired, and Bluetooth tested on different devices (MacBook, iPhone, LG TV, LG smartphone). The Apple products have to work without problems with the device. However, the tone of LG devices does not matter. Instead, I unfortunately get only a crack. Even after upgrading to the latest firmware of all the devices has not changed. Since the device coupled to and connects, I can not understand, unfortunately. With my LG devices I can therefore only use the speakerphone when I try to simulate the noise of a popcorn machine ...

Otherwise:
+ Nice and loud for the size
+ Handy, very chic
+/- Clay could obviously be better, but may also be expected due to the price.

Perhaps this can still resolve the issue with the LG devices. With other speakers they work ... then there it 1-2 stars)