Products KJ-S100A   Product Class USB Multifunctional Mouesepad Dream200B Dream200C Dream300A Dream300B Dream300C Dream300D Dream300E USB Speaker System KJ-S100A KJ-S100B USB Mutifuctional HUB KJ-H100

Goblet Multi-Functional Speaker System   KJ-S100B    USB2.0 interface, connect PC directly, support all operating systems, including windows ME/2000/xp , no need to install any drivers, easy to use.