If you prefer a more adaptable ultra-portable travel speaker: The Ultimate Ears Miniroll is a lot more expensive and slightly larger than the JBL Go four, nonetheless it sounds a little fuller and it's got a handy integral strap that lets you strap it into a pole or chair https://www.bluetoothspeaker.top/new-rgb-wireless-bluetooths-speaker-colorful-light-audio-player-bluetooth-speaker-for-home-party/