The Ultimate Ears Wonderboom 4 is certainly the best cheap Bluetooth speaker on this list, combining good sound with an ultraportable design and productive 360-degree audio. It really is just a straight-up Bluetooth speaker (so no Wi-Fi) however you can pair two of them together either in stereo or https://www.bluetoothspeaker.top/wireless-speaker-outdoor-subwoofer-with-led-flashing-colorful-metal-bass-speaker/