The Ultimate Ears Wonderboom four is unquestionably the best cheap Bluetooth speaker on this list, combining good sound with an ultraportable design and effective 360-degree audio. It is really just a straight-up Bluetooth speaker (so no Wi-Fi) but you can pair two of these together both in stereo or https://www.bluetoothspeaker.top/bluetooth-wireless-speaker-with-fm-radio-flashing-light-outdoor-party-speakers-bluetooth/