Fangrui Product Details Up To 5.8 Gbps Data Rate Using 4k Qam Modulation And 320mhz Channel Bandwidth (single Channel Or 160 +160 With High Band Simultaneous) Up To 4.3 Gbps With 4k Qam And 240mhz Channel Bandwidth Using Multiple Streams Of Globally Available 5ghz Spect . Supports Wi-fi 7 High Band Simultaneous Multi-link Advanced Dual Bluetooth Is Designed To Deliver Concurrent Audio Streams For Reliable Long-range Connections Multi-stream Audio Support For True Wireless Earbuds Hign-concerned Chemical:none Wi-fi Supported Frequency:2.4g 5g6g Applicable Network Type:gigabit Ethernet Model Number:qcncm865 Application:laptop Mission Rate:5800m Colour:as Shown Material:pcb Package Contents: 1 * Network Card 2 * Small Screws 1 * Antenna Pressure Plate 1 * Antenna 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.