Sitecom Bluetooth® USB printer server – 100m. Network connection type: Wireless LAN, Frequency band: 2.4 ~ 2.462 GHz. Minimum system requirements: 1 x USB printer. Operating temperature range (T-T): 0 - 50 °C, Operating relative humidity range: 10 - 99 %, Storage temperature range (T-T): -20 - 65 °C. Package dimensions (WxDxH): 207 x 145 x 65 mm, Package weight: 45 g. Indoor range: 100 m, Compatible operating systems: Windows 98SE/ME/2000/XP, Interface: Bluetooth 1.1