A single XSound Go is already a genuinely good speaker: loud, clean, and it laughs off water and bag abuse. On its own — plain mono — it sounds far bigger than something this size and price has any right to. Most people buy one, are happy, and stop there.
What they miss is the second act. It supports TWS pairing, so a matched pair splits into real left and right channels. Two of them spaced across a room sound like something several times the price — actual soundstage, from two palm-sized speakers. That’s the setup I run, and it’s the whole reason I bought a pair.
At ₹2,800 each, one is an easy recommendation and you won’t feel shortchanged. ₹5,600 for two is still less than a single “real” speaker and sounds better than most of them. If you can stretch to the pair, do — the stereo trick is worth it.