The Ultimate Ears Wonderboom 4 is without doubt the best cheap Bluetooth speaker on this list, combining good sound with an ultraportable design and helpful 360-degree audio. It really is just a straight-up Bluetooth speaker (so no Wi-Fi) however, you can pair two of them together both in stereo https://www.bluetoothspeaker.top/wireless-bluetooth-speaker-outdoor-subwoofer-bass-sound-speakers-soundbox-loudspeaker/