× Our editors review products objectively according to the features offered to consumers, the price and shipping choices, how a product compares with other products in its group, and other things. Audio efficiency: The headline characteristic Here's that this speaker will get quite loud, we called it "impressively loud" https://www.bluetoothspeaker.top/wireless-speakers-led-color-changing-light-8h-playtime-the-best-bluetooth-speaker/