Features: 1.DUAL BAND: MiniPCIE network card module uses 1200Mbps wireless network speed, supports dual band 2.4G 5G frequency, and also supports 802.11A/B/G/N/AC multiple wireless protocols to ensure high speed and stable dual band WiFi network connection. 2.BLUETOOTH 4.2: MiniPCIE network card with built in Bluetooth 4.2 technology supports fast and stable connection to various Bluetooth devices, such as headphones, speakers, keyboards, mice, etc., enhancing your usage. 3.MINI PCIE INTERFACE: WPEQ 261ACN miniPCIE wireless adapter uses a mini PCIE interface that is compatible with a wide range of motherboards and systems, which means it can be used on a wider range of devices with guaranteed compatibility. 4.MU MIMO TECHNOLOGY: Bluetooth network card module uses advanced MU MIMO technology, which recognizes multiple devices, meaning you can run heavy applications on many devices at the same time without having to think about the speed impact. 5.SYSTEM COMPATIBLE: 2.4G 5G network card module supports multiple operating systems, such as for Windows 7 8 10 operating systems, which means you can use it on a variety of different systems, making it more flexible and convenient. specification:Item Type: MiniPCIE Network Card Module Material: PCB Interface Type: miniPCIE Wireless Protocol: 802.11A/B/G/N/AC Wireless Frequency: 2.4G 5G Dual Band Wireless Speed: 1200Mbps (2.4G: 300Mbps, 5G: 867Mbps) Built in Bluetooth: Bluetooth 4.2 Technical Support: MU MIMO Support System: for Windows7 8 10 PackageList: 1 x Network Card 2 x Screws