Certified WiFi 6 TechnologyBuilt-in AX200 chipset provides the latest 802.11ax technology.Target Wake Time, delivers from 80MHz to 160MHz higher peak data rates up to 2.4Gbps, and up to 4X capacity improvement in dense or congested environments comparing to 802.11ac. Heartily enjoy 8K movies, large file transfer and smart home devices without dropped connections OFDMA And MU-MIMO For Better ExperienceOFDMA,MU-MIMO support greater network flexibility, faster downloads, sharing and backup, as well as ultra-low latency, lower power consumption. 160 MHz large bandwidth double throughput greatly improves signal gain when multiple users are served at the same time. Refuses congestion on busy network for your ultra-responsive real-time gaming or an immersive VR experience BT 5.1 for TWS EarbudsBT 5.1 provides 4x Range over BT 4.2, 2x Transmit Speed for faster transmissions thereby reducing the overall power. The powerful energy and continuous workflow can be an ideal home choice with BT TWS earplugs, earphones, keyboards, mice, etc., which can bring more convenience and demands for your PC and Desktop Broader Range With 2x5dbi High Gain AntennasTwo High-gain Antennas focus on more reliable signal strength, greatly increase network coverage for a smoother online experience further away Compatibility For UsersIt works with all current wifi routers and backward compatibility with IEEE 802.11a/b/g/n/ac.PCI-Express Card supports Windows 10 64-bit and Linux. Compatible with all PCIe standard( the best compatibility with PCIe X1).