K-Box Portable Speaker
Using patented Gel Audio technology to convert any smooth, solid surface into a giant speaker, the K-box generates an actual increase in the sound—the deeper the surface, the deeper the boom. Seeing it in action proves how nicely the K-Box syncs with any portable music player.
Compatible with any 3.5 mm audio jack, most laptops, mp3 players, phones or TVs support K-box. Its petite frame, USB charging capabilities and 20-hour battery life offer near endless tunes anywhere, anytime.