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 spectrum.Supports Wi-Fi 7 High Band Simultaneous Multi-LinkAdvanced Dual Bluetooth feature is designed to deliver concurrent audio streams for reliable long-range connectionsMulti-stream audio support for true wireless earbudsHign-concerned Chemical:noneWi-Fi Supported Frequency:2.4G & 5G&6GApplicable Network Type:Gigabit EthernetModel Number:QCNCM865Application:Laptop mission Rate:5800MColour:As ShownMaterial:PCBPackage Contents:1 * network card1 * antenna pressure plate(Random style , don't accept the specified style )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.