Banish tangles & make a completely wireless environment a step closer with this wicked Wireless Speaker System. The Mimi Wireless Speaker System is perfect for getting really good quality sound from your PC when you want to listen to music or watch movies, but without those pesky trailing wires everywhere. As the name suggests it's completely wireless, with the USB (Universal Serial Bus) Dongle plugging simply into a spare USB (Universal Serial Bus) port & transmitting signals to project sound to Mimi speakers up to 50m away!