Enjoy yesterday's look with modern features in JAM's fun, new Classic Speaker. Up to 10 hours of playtime and convenient speakerphone make it a regular go-to for music or phone calls. Easily pair 2 speakers together for instant room-filling stereo sound. Plus, its aux-in port lets you hook up when not connected to a Bluetooth® device. Its compact-size packs a big punch and is a speaker you can dig in any situation.