Signature JBL Sound in a compact, stylish design. JBL signature sound. Seamlessly switch between devices. Neck clip. Carrying pouch, Multiple size ear tips, Three button universal remote with microphone. The remote has a central multifunction button for operating playback and handling phone calls, and two outer buttons that control volume and track navigation. We prefer to see track navigation assigned to the multifunction button, using a series of taps, as it's less likely to result in anything worse than accidentally playing or pausing your music.