Features: 1.SUPPORTS MULTIPLE NETWORK STANDARDS: Bluetooth NGFF M.2 WiFi card supports the 802.11a g n ac network standard, which ensures a fast and stable connection in different network environments. 2.HIGH SPEED TRANSMISSION: NGFF M.2 network card supports transfer rates up to 433Mbps, allowing users to quickly perform file transfers, online gaming and HD video. 3.BLUETOOTH 4.1 FUNCTION: NGFF M.2 WiFi card with Bluetooth 4.1 allows users to conveniently connect wirelessly with other Bluetooth enabled devices, such as headphones, speakers, keyboards and more. 4.NGFF M2 INTERFACE: NGFF M.2 network card utilizes the NGFF M2 interface for computer devices that meet this interface for easy installation and connection. 5.DUAL BAND SUPPORT: WiFi card supports 2.4G and 5G dual band, users can choose different frequency bands to connect to avoid band congestion and signal interference, providing a more stable wireless connection experience. specification:Item Type: NGFF M.2 WiFi Card Material: PCB Interface Type: NGFF M.2 Frequency Band: 2.4Ghz 5Ghz Speed : 433Mbps Network Standard: 802.11a G N Ac System Support: For Win7 8 10 PackageList:1 x NGFFM.2WiFiCard 1 x Pallet 1 x Screw