SMAKN&reg; USB Bluetooth 3.0+HS 150M Wireless LAN WIFI Receiver Dongle Adapter for PC This is a Bluetooth3.0 +HS wireless USB adpater, it provides bluetooth and WIFI wireless access for your USB enable desktop or laptop or laptop PC. It's compact design allows you to take it wherever you go! Full-speed Bluetooth operation with Picone and Scatternet support. Compliant with Bluetooth 2.1+EAR and bluetooth V3.0 +HS Support for WLAN+Bluetooth coexistence for optimized perforamnce. IEEE 802.11b/g/n compliance 150Mbps Tx(Transmit)PHY data rate , and 150 Mbps Rx(Transmit)PHY data rate, and 150 Mbps Rx (Transmit)PHY data rate USB 1.1/2.0 compliant. Support Win2000, WIN XP,VISTA,WIN7