PLANEX 2 in 1 Micro Size USB Bluetooth3.0 WiFi Combo Adapter compatible Bluetooth Ver.3.0 + HS & Wireless IEEE802.11n Wi-Fi USB Adapter/ Micro USB adapter corresponding size 3.0 + HS (Class2/10m) The industry's first! Micro Size USB combo adapter that support both, "Bluetooth" & "Wi-Fi" two one role -Version 3.0 USB Bluetooth Dongle Adapter Windows Win 7/Bluetooth 3.0 High Speed & Wi-Fi Combo USB Mini Adapter, Class 2 BT-Micro3H2X Motorola employs highly stable stack, combo Bluetooth & Wi-Fi USB adapter of two one role Bluetooth:: support standard Bluetooth ver 3.0 + HS, WiFi: IEEE802.11n, IEEE802.11g, IEEE802.11b (2400 ~ 2480MHz center frequency) band 2.4GHz, WiFi:: Bluetooth: Frequency band 2.4GHz (2,412 ~ 2,472 MHz IEEE802.11n/g/b Wi-Fi-capable/Windows 7 (32bit/64bit) / Vista (32bit/64bit) / XP SP3 Japanese version (32bit) The industry's first! Micro Size USB combo adapter that support both, "Bluetooth" & "Wi-Fi" two one role