Features 1、HIGH SPEED CONNECTION: NGFF network card supports up to 433Mbps transmission speed for fast wireless data transfer and internet access. 2、DUAL BAND SUPPORT: Wireless network card supports 2.4GHz and 5GHz dual band, users can choose different bands according to actual needs for more stable and high speed wireless connection. 3、BLUETOOTH 4.1: WiFi network card is equipped with Bluetooth 4.1 technology, which can connect and transmit voice devices, keyboards, mice and other Bluetooth devices to provide a convenient wireless connection experience. 4、NGFF INTERFACE: Dual band WiFi card is equipped with NGFF interface for compatible laptops and some other devices for easy and flexible installation and use. 5、WIDE COMPATIBILITY: Network card supports a wide range of operating systems, including for Windows 7 8 10, suitable for most desktop and laptop computers. Specification Item Type: Wireless Network Card Material: PCB Interface Type: NGFF Frequency: 2.4G 5G Dual Band Speed: 433Mbps Bluetooth: 4.1 Support System: for Windows 7 8 10 Package List 1 x Network Card 1 x Bracket 1 x Screws