THE 2-MINUTE RULE FOR PORTABLE SPEAKER WITH MICROPHONE ON WHEELS

If you need to rumble the flooring and shake the ceilings, you won’t do better than the JBL Xtreme 4. It’s a large speaker, but its deep, warm bass makes it the right centerpiece at a party.And that party doesn’t have to become Lower small when the speaker dies: its whopping 28-hour battery life will make guaranteed you’re dancing right up