Feature: 1. Dual Band: IEEE 802.11ac wireless networking family, adapters that operate at 2.4 GHz and 5.0 GHz frequencies. 2. High Speed: The rate is up to 1200Mbps (2.4GHz 300Mbps, 5GHz 867Mbps), and supports Bluetooth 4.0. 3. Applicability: Support for Windows 7 8 10 system, suitable for computers with PCI Express (PCIE 1X 4X 16X slot) interface. 4. Wide Wireless Range: Use two external high gain antennas to connect to your WiFi from further away, ensuring greater range and enhanced stability. 5. Portable: The desktop wireless network adapter is plug and play, compact and easy to carry. Specification: Item Type: PCIE WiFi Card Material: PCB Bluetooth: 4.0 Frequency: 2.4GHz 5.0GHz Dual Frequency Speed: 1200mbps (2.4GHz 300Mbps, 5GHz 867Mbps) System Support: For Windows 7 8 10 Applicable Equipment: Computer With PCI Express (PCIE 1X 4X 16X Slot) Interface . Package List: 1 x Network Card2 x Antenna1 x Adapter Cable1 x Screw Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.