Venture into the wireless realm of Bluetooth technology / 2.4 GHz Frequency / Up to 33 feet, 10 meters range / Built-in 128-bit encryption # Trendnets TBW-101UB Bluetooth USB Adapter allows you to make short-range wireless connections between your Computer and Bluetooth enabled devices such as Cellular Phone, PDA and Computer. It is compact and portable, eliminating the need for cables and physical connections between electronic devices. The Bluetooth USB Adapter transmission ensures both protection from interference and secured Data transfers. Simply plug the USB Adapter into the USB port and enjoy the freedom and flexibility of Bluetooth wireless technology. Compliant with USB 1.1, Bluetooth 1.1 and 1.2 Specification # Supports both Asynchronous Connectionless Link (ACL) and Synchronous Connection Oriented (SCO) # Built-in 128-bit Encryption for secured data communications # Enables Computers to connect Bluetooth enabled devices such as printers, PDAs and Mobile phones # Automatically synchronize data for all Bluetooth devices in Personal Area Network (PAN) # Trouble-free Plug-n-Play Installation # Antenna: 2dBi (Built-in) # Topology: Piconet and Scatternet # Compliant with Class 2 Bluetooth Operations # Cable Length: 15 cm, 0.49 feet # LED Indicator: Power # Power Consumption: 80mA in Active Mode # Certification: FCC & CE # Uses 2.4GHz ISM frequency band with Gaussian Frequency Shift keying (GFSK) standard # High-Speed wireless data transmission, up to 723Kbps Data Throughput in ACL mode and up to 64 Kbps in SCO mode # Communicates wirelessly up to 10 meters (33 feet) # Compatible with Windows 98, ME, 2000 and XP with USB Support # Dimensions: 2.2 x 0.748 x 0.276 inch (56mm x 19mm x 7mm) # Weights: 9 grams (0.3 ounces)