https://www.theverge.com/2017/11/15/16657342/geneva-labs-bluetooth-speaker-touring-xs >Swiss company Geneva Labs has added a new Bluetooth speaker to its Touring lineup, which are categorized by size. The Touring/xS is the latest to join the Touring/S, Touring/M, and Touring/L, and shares most of their features. It has 20 hours of battery life, just like the S size, but no FM radio functionality. >The aluminum body is wrapped in a leather finish that comes in four colors: black, red, cognac, and white. A single dial on top lets you connect the speaker via Bluetooth, or you can connect with the 3.5mm jack.