Overview: Support hot plug, plug & play Transform into standard infrared data telecom interface through standard USB (Universal Serial Bus) interface Support win 98 / 98 SE / ME / 2000/ XPTurn vary electric products into wireless contact, such as PC, PDA, Digital camera, scanner, support all mobile telephone with infrared Support mode: SIR (2.4 Kbps 115.2 Kbps), MIR (576 Kbps 1152 Kbps) & FIR (4 Mbps) High-speed infrared mode at 4 Mbps, no external power source required Specification: Weight Approx:5.6g Size Approx:4.8 x 1.8 x 0.9