The Ultimate Ears Wonderboom 4 is unquestionably the best cheap Bluetooth speaker on this list, combining good sound with an ultraportable design and efficient 360-degree audio. It really is just a straight-up Bluetooth speaker (so no Wi-Fi) but you can pair two of these together either in stereo or https://www.bluetoothspeaker.top/china-factory-inalambrico-bluetooth-speaker-led-speakers-bluetooth-speaker/