How To Choose A Pair Of Speakers

The most difficult part when dealing with speakers is that positioning, room treatment, and EQ matter. Very expensive speakers can still sound bad if not used correctly. I would assume if you are at your editing desk, a near field monitor is more approriate. That's a kind of speaker that's meant to be listened to in close proximity vs something like for a room, home theater, or PA system. Near field monitors are used in sound studios so a stereo pair would work nice for video production as well. Many are self amplified and have different kinds of inputs so you don't have to worry about supplying an amp.

Bluetooth isn't a good idea because wireless typically has a latency involved which would make editing out of sync. Some may have Aux inputs but you have to research if they also have a delay. The reason for the delay is there's a lot of signal processing that may go in those tiny speakers and since they're on the more budget side and for enjoyment only, they are ok having slower processing.

The best you can do is try and audition some in person to see if you like it. Everybody has some preferences / priorities in their sound presentation. I'd focus on the general specifications like frequency response. Bigger boxes may have deeper bass but the quality is to be determined upon listening. Some speakers have different sized sweet spots. If it's very narrow you can't move around much. The more the drivers, the more you are at the mercy of the quality of the crossovers. Usually cheaper speakers have cheaper crossover parts which will make things less detailed. I'd also checkout the general details / texture ability and spaciousness of the presentation. I'd try various music out in all cases.

The speaker I personally use are iLoud MTMs. They are DSP signal processing based but it's meant for performance so there's no delay. They process the crossover functionality, and has a mic which can calibrate the sound (EQ) where it's located in room, and tweak the sound according to power/volume requirements. Overall It creates a detailed layered presentation which I prefer, the highs are not harsh (which is also attributed to the rest of my signal chain), and very importantly the vocals are clear to me (not recessed or shouty).

A great higher end brand is Genelec in which I like some of their models. As for cheaper or physically larger models, Yamaha makes some that I like as well.