1Dual Band: IEEE 802.11ac wireless networking family, adapters that operate on 2.4 GHz and 5.0 GHz frequencies. 2High Speed: The speed is up to 1200Mbps (2.4GHz 300Mbps, 5GHz 867Mbps) and supports Bluetooth 4.0. 3Application: Support for Windows 7 8 10 systems, suitable for computers with PCI Express interface (PCIE 1X 4X 16X slot). 4Wide Wireless Range: Use two external high-gain antennas to connect to your WiFi further away, ensuring greater range and improved stability. 5Portable: The desktop wireless network adapter is plug and play, compact and easy to carry. Item Type: PCIE WiFi Card Material: PCB Bluetooth: 4.0 Frequency: 2.4GHz 5.0GHz Dual Frequency Speed: 1200 Mbps (2.4 GHz 300 Mbps, 5 GHz 867 Mbps) System Support: For Windows 7 8 10 Applicable Equipment: Computer with PCI Express interface (PCIE 1X 4X 16X Slot) Package Includes: 1 x Network Card 2 x Antenna 1 x Adapter Cable 1 x Screw Your 100% satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!