USB powered Connect to a USB port for power and the 3.5mm input for audio. This compact design is simple to setup and easy to move around. Cable Management Adjust the length of the cords via the cable management solution on the back of the speakers. Easy controls Easily access power and volume from a single knob on the right speaker. Dimensions Height x Width x Depth: 110 mm x 90 mm x 88 mm Weight: .25 Kg System Requirements USB port for power Headphone jack (3.5 mm) on device for audio Technical Specifications Total Watt (RMS): 1.2 W 3.5 mm input: 1 USB cable for power: 1 Controls Power and volume controls on right speaker Package Contents Two speakers User documentation Warranty Information 2-Year Limited Hardware Warranty