USB port: Projector uses a handy USB port for power supply. Disco: Features many magical colours and multiple different light settings - great for discos or Christmas parties. Christmas decoration: Perfect for projecting festive lights onto your home or garden - a unique and simple way to decorate this Christmas! Perfect for parties: Compact size makes it easy to transport, plug in and take the party anywhere! Light projector: Get a Christmas decoration disco light projector. Light settings: Remote and voice controlled sound, light rotation, strobe timing and LED laser patterns. Versatile: Suitable for use outdoors! Decoration Disco Light Projector | Living Social