The Ultimate Ears Wonderboom four is without doubt the best cheap Bluetooth speaker on this list, combining good sound with an ultraportable design and powerful 360-degree audio. It's just a straight-up Bluetooth speaker (so no Wi-Fi) however , you can pair two of them together possibly in stereo or https://www.bluetoothspeaker.top/original-led-bluetooth-speaker-wireless-bass-subwoofer-music-player-usb-aux-tf/