With built-in Bluetooth capabilities, the BluCube is a must-have tech accessory. Constructed of hard plastic, the audio device features a built-in microphone for taking calls, play/pause/skip buttons, volume control and a nylon tether for easy portability. Bring the speaker anywhere to work, to hotels when traveling, or transport your tunes from room to room when you are at home. Crisp, clear sound and a petite size makes the BluCube a great gift for anyone on-the-go.