Spracht has recently introduced their newest product, the Aura BluNote. The BluNote is a portable wireless speaker that allows you to listen to the music saved on your Bluetooth-enabled mobile phone, PDA, iPod, MP3/MP4 player, portable game console, PC or Mac. It can also be used to make and receive phone calls using the mobile phone hands-free function. It utilizes Digital Signal Processing (DSP) to provide noise cancellation and also provides a Bass Boost and Stereo Widening feature, which creates a three dimensional sound. It can provide 10 hrs of audio when powered by four AA batteries or an AC adapter can be used.