or MP3s from the built-in microSD card slot. This red compact Bluetooth speaker features an FM radio tuner and includes a USB charging cable and aux cable. It is ideal to use when taking a walk and listening to your favorite music or for phone conversations. This Naxa NAS-3045RED Neckband Speaker makes a wonderful gift for you or for friends and family. It is comfy and convenient to wear and has a stylish design in a bright red color.