Give bluetooth connectivity to PC and laptops without bluetooth option, fast and efficient mini bluetooth dongle Features Nano Bluetooth USB Dongle Bluetooth V4.0 technology Upto 33ft / 20m wireless range send or receive Transfer rate of upto 3Mbps Connect and use no installation required Demo Software included for bluetooth installation Perfect for laptop and desktop PC to be bluetooth enabled Specifications Ranger: Up to 20meters Bluetooth Version: Bluetooth 4.0 Channels: Voice, Data, Music, Printer, Etc Speed: up to 3mbps Interface: USB OS Support:Windows XP, Vista, Win7 & 8 Product Weight: 15g(Approx) Package Content: Bluetooth Dongle, Manual, Software