The Ultimate Ears Wonderboom four is definitely the best cheap Bluetooth speaker on this list, combining good sound with an ultraportable design and helpful 360-degree audio. It is just a straight-up Bluetooth speaker (so no Wi-Fi) however , you can pair two of them together both in stereo or https://www.bluetoothspeaker.top/new-design-super-bass-sound-music-surround-soundbar-bluetooth-speaker/