1、HIGH SPEED CONNECTION: Mini PCIE network card supports up to 433Mbps transmission speed for fast wireless data transfer and internet access. 2、DUAL BAND SUPPORT: Wireless network card supports 4GHz and 5GHz dual band, users can choose different bands according to actual needs for more stable and high speed wireless connection. 3、BLUETOOTH 2: WiFi network card is equipped with Bluetooth 2 technology, which can connect and transmit voice devices, keyboards, mice and other Bluetooth devices to provide a convenient wireless connection experience. 4、WIDE COMPATIBILITY: Network card supports a wide range of operating systems, including for Windows 7 8 10, suitable for most desktop and laptop computers. But not supported for HP laptops. 5、COMPACT DESIGN: Wireless network card adapter adopts mini PCIE interface, which is suitable for installation in small computers, such as all in one PCs, embedded systems, etc. It is convenient and flexible to install and use.