Divoom’s Voombox-Travel speaker is a 3″ round, puck-style speaker that’s perfect for taking everywhere you go. It has a rugged, splash-proof design that makes it perfect for outdoor use. It streams music wirelessly using Bluetooth 4.0, and it has a built-in microphone so it will function as a speaker phone for hands-free calling. It has a 2″ driver and a 2″ passive radiator for impressive bass. The rechargeable battery gives you six hours of music or calling time between charges. It’s available in black, red, blue, or green for $49.00. Read more about the Voombox-Travel at Divoom.