The Bluetooth function can connect Bluetooth mice, headphones, speakers, keyboards and other Bluetooth devices to achieve wireless connection and transmission. High-Speed Dual Band Connectivity: Experience blazing fast data transfer speeds with our AC1200 WiFi Card PCIE Adapter. It supports dual-band connectivity (2.4GHz up to 300Mbps and 5GHz up to 867Mbps), ensuring smooth streaming and gaming. Wide Compatibility: Compatible with almost any computer with a PCI Express (PCI-E 1X/4X/16X slot), this adapter is versatile and easy to install in various systems running Win 7, 8, 10, or 11. Secure Wireless Connection: Equipped with WPA/WPA2 encryption standards, the adapter ensures your wireless network is secure against unauthorized access. Easy Driver Installation: Drivers for the adapter can be easily downloaded from the provided link, facilitating quick setup and use. WiFi5 1200Mbps: Type: wireless network card Transmission rate: 1200Mbps Interface type: PCI-E Wireless standards: IEEE 802.11g, IEEE 802.3u, IEEE 802.11b, IEEE 802.3, IEEE 802.11n Working frequency band: 2.4G/5G Model: AC1200 WiFi Card PCIE Adapter IEEE Standard: 802.11ac With Bluetooth 4.2 Dual Band 2.4Ghz-300Mbps/5Ghz-867Mbps Wireless Transmission Speed: 5GHz up to 867 Mbps, 2.4GHz up to 300Mbps Operating Systems: For 7/8/10/11 Compatibility With: Almost computer with PCI Express (PCI-E 1X/4X/16X slot) Interfaces Colour: Material:PCB Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 1 * PCI-e Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.