Product chip:For Intel BE200NGW Wireless technology:802.11A/B/G/N/AC/AX<br><br>Wireless speed: 2.4G/574Mbps 5G/2400Mbps 6G (320MHz)/5800Mbps Built in Bluetooth:5.4 Bluetooth Product interface:PCI-E X1 Fast and efficient:M-MIMO technology Support systems:For Win10, for Win11, for Linux (kernel 5.1 or above), for Chrome OS Due to different batches, the appearance, color, and printed words of the product may vary, which does not affect its use. Colour:Black & Red Material:Metal+PCB<br><br>Package Contents: 1 * WiFi Card Adapter With 8DB Antenna 1 * Screwdriver<br><br>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.