Specifications: 1) Bluetooth V1.1, 1.2 compliant 2) Frequency range: 2.4GHz 3) Class 2-type output power 4) Operating range: 20m 5) Supports Pico net, up to 7 slaves 6) Weight: 7.33g7) Dimensions: 52 x 18.4 x 9.8mm 8) Applications: a) Dial-up networking b) FAX c) LAN access d) Generic object exchange e) Personal area networking f) Printer 9) This Bluetooth USB dongle is a quick and inexpensive solution as a Bluetooth plug-in module 10) Enables computer to communicate with any Bluetooth peripherals (computers, PDAs, mobile phones, printers) wirelessly 11) Uses a BlueCore3-Rom chipset from a leading Bluetooth chipset supplier