Tracer 47764 Loop 2 RGB USB Multimedia Speakers 2.0

 Rainbow backlighting Works with any device equipped with a 3.5mm input Large, convenient illuminated volume control located on the front, integrated on/off switch Sturdy metal mesh for extra protection on the front of the satellites USB power supply   Technical data RMS power set (W): 6 Transfer band (Hz - kHz): 20 - 20 Satelite material: synthetic material Phone output: no Power supply (V): USB port Remote control: No Audio device type: 2.0 Multicolor ligth: yes