× Our editors review products objectively based on the features offered to consumers, the price and delivery alternatives, how a product compares with other products in its class, and other aspects. Audio efficiency: The headline feature Here's that this speaker gets extremely loud, we called it "impressively loud" in https://www.bluetoothspeaker.top/hot-selling-products-portable-wireless-bluetooth-speaker-multifunctional-speakers-with-rgb-lights/