These Soundwalk wearable speakers were spotted by the Ubergizmo team at CEATEC 2009. They are shoulder worn straps, that wrap around you almost like a backpack. The black triangles line up with the top of your shoulders. Apparently it’s being marketed as an alternative to wearing earphones. It looks slightly bulky but I could see these being integrated into the straps of an actual backpack for maximum listening pleasure. Cool new product.