The Ultimate Ears Wonderboom 4 is unquestionably the best cheap Bluetooth speaker on this list, combining good sound with an ultraportable design and productive 360-degree audio. It is really just a straight-up Bluetooth speaker (so no Wi-Fi) however , you can pair two of these together possibly in stereo https://www.bluetoothspeaker.top/professional-designer-bluetooth-speaker-high-quality-audio-box-speaker-wireless-speakers/