It really is cheaper, smaller and nevertheless looks similar to its extra expensive sibling. Nonetheless, the disappointing 12-hour battery meant we could not give it a devoted location in this guide. Audio performance: Within our Ultimate Ears Wonderboom 4 review, we wrote that this amazing small speaker "punches perfectly https://www.bluetoothspeaker.top/bluetooth-5-0-dsp-cool-powerful-max-bass-bluetooth-speaker-with-led-lights/