... .4x33mm 3.1000DPI 4.Certificate:FCC, CE, RoHs Bamboo wireless computer mouse,gift wireless mouse Technical parameters1). DIP: 1000 2). Non-standard optical, ... with windows 98 and any other updated version.6). Transmitting distance: 10-15m 7). Certificate: FCC, CE, RoHs. Features1). ... trendyHow to Use:To use your wireless mouse, please take of the battery cover of mouse, take out of the receiver, ...