Thanks for your question.
The SoundLink Wireless Mobile Series II speaker is a portable Bluetooth speaker. If your computer supports the Bluetooth profile A2DP (Advanced Audio Distribution Profile), it can certainly send audio wirelessly to the speaker. If your computer does not support Bluetooth, you could use a USB Bluetooth dongle, such as the part we’ve linked to.
Alternately, we offer the SoundLink Air speaker to be used in your home wireless network, utilizing Apple’s AirPlay technology. This would allow you to stream audio from an AirPlay enabled device, such as iPod Touch, iPhone, iPad or a PC running iTunes. We hope this helps, thank you!