Using bluetooth speakers, you should be able to hook them up to your devices wirelessly although there may be delays just like the wireless connection equivalent for screen mirroring like the Chromecast technology for instance. Doing gaming with bluetooth speakers may or may not be a bad idea depending on the game genre you're playing. I currently have the technical problems for my Android tablet in which any cable hooked up to it may cause electornical interference with the touchscreen hardware as if it doesn't behave well. This may affect the way the games are being played on it.
One particular instance is that there is some kind of audio delay when playing rhythm games on smartphones/tablets hooked up to bluetooth speakers. The only way to predict will be visual prediction on incoming notes or something while the audio delay ruins the hearing prediction.
This series of bluetooth speakers as shown from this year's SITEX event has the ability to connect to other speakers wirelessly through the same technology as you use for the phones, tablets and other devices. This may be handy for parties or something and some of those speakers come with Party Chain feature which does whatever I just mentioned. This speaker on the other hand is a standalone in which you won't get the best experience unless you buy a pair. It cost $69 from the SITEX event and I guess that if you buy a pair, you will get twice the amount for better experience.
Perhaps, I can use this speaker for other mobile games although I may expect audio delay that some video editing is required.
