Features 1、Support for Bluetooth 4.1, stable connection small size and with good performance 2、Support IEEE 802.11a/b/g/n/ac, high‑speed transmission, speed up to 867Mbps 3、Compatible with almost most notebook computers with PCI‑E interface such as for Acer/Fujitsu/Samsung/Sony/Toshiba/DELL/TCL/. 4、Desktop computer, all‑in‑one computer, mini computer, advertising player, industrial computer equipment, it can also be used with MINI PCIE slot 5、Suitable for operating system for Windows 7/ Windows 8 / Windows 10 Specification Item Type: Wireless Network Card Chip Model: QCA6174A Wireless Protocol: IEEE 802.11a/b/g/n/ac Wireless Speed: Up to 867Mbps Built-in for Bluetooth: For BT 4.1 Interface: MINI PCI-E Frequency Band: 2.4/5GHz (2.4G-300Mbps / 5G-867Mbps) Operating System: for Windows 7/Windows 8/Windows 10 Package List 1 x Network Card