Bluetooth vs USB speakers for a laptop

[nancyalmand]

The USB speakers have increased static. Will bluetooth speakers solve this problem? Is there a bluetooth speaker that is always on, like with USB speakers or do you always have to charge them after a few hours? Thanks.

 

[Alabalcho]

There are Bluetooth speakers which are battery and mains powered. As to why your USB speakers have static - have you checked them on another computer? Is there another USB cable for power for these speakers?