Ultra Slim Bluetooth USB Dongle, BUD-01 Adds Bluetooth technology to your existing USB PC or notebook to let it work with all devices enabled with Bluetooth technology. Wirelessly print, synchronize your PDA information, and create dial-up connections through a mobile phone. From up to 20/100 meters away you can effortlessly transfer data to other Bluetooth devices such as desktop or notebook computers, PDAs, scanners, printers, and even mobile phones-wirelessly. Connect with up to seven other Bluetooth devices at a time. Technical Data General Radio: Bluetooth Class 1: 100 meters, Class 2: 20 meters Carrier Frequency : 2.4 ~ 2.4835 GHz Data Rate: Up to 3 Mbps (The maximum operating range depends on the environmental factors.) Bluetooth Standard: Bluetooth v2.1 + EDR Chipset: CSR/ISSC/Broadcom Spread Spectrum: FHSS (Frequency Hopping Spread Spectrum). Modulation Method: GFSK (1 Mbps), TT/4-DQPSK (2 Mbps), 8-DPSK (3 Mbps) Powered: 5 Volt via USB Sensitivity: < 0.1% BER at -80 dBm RF Output Power: 13 dBm LED Indicator: Single LED Supported Bluetooth Profiles: Serial Port Profile Dial Up Networking Profile File Transfer Profile Human Interface Device Profile Hardcopy Cable Replacement Profile Headset Profile Object Push Profile Synchronization Profile LAN Access Profile (only available in Windows) FAX Profile (only available in Windows) Personal Area Networking Profile (only available in Windows) Advanced Audio Distribution Profile (only available in Windows) Audio Video Remote Control Profile (only available in Windows) Basic Imaging Profile (only available in Windows) Operating Systems Supported: Windows 2000, XP, Vista, 7 Dimensions: 43 x 15 x 3 mm Bundled Bluetooth Driver: Licensed BlueSoleil/Widcomm Software Certificates: CE, RoHS Package Contents: * BUD-01 x 1 pc * Bluetooth Driver CD * Blister Package