·Chipset: Sigmatel ST4200S

·Standard for USB to IrDA adapter support for Windows 98/98SE/ME/2000/XP.

·Supports plug and play.

·Fully compliant with IrDA & for USB 1.1.

·Supports three models: SIR(2.4Kbps 115.2Kbps), MIR(576Kbps 1152Kbps) & FIR(4Mbps).

·Does not require external power.

·Supports Hi-speed infrared mode Hi-speed is 4Mbps.

·Wireless connection between all kinds of electronic products.

·Wireless connection between desktop PC and PDA, notebook, digital camera, cellular phone and other mobile devices

·Effective data transfer range is 1.8 metre, Maximum receive angle is 30°

·Operating temperature: 0 to 70 degrees Celsiu