If you've ever wanted to share a new song with a friend, you know how awkward it is to explain it, or the inconvenience of having to cram your earphones into your pal's head.

The updated Osiris G-Bag allows you to share your music without the messy tangle of headphone wires. The backpack is equipped with its own sound system -- complete with external speakers, and it's compatible with all MP3 devices, including the iPod! Listen to this!

The quality of the backpack sound system is enough to impress Chris Brown, who wears one during his concerts.