1. USB 3.0 Port for High-Speed Data Transfer: Transfer files quickly and efficiently with the USB 3.0 port that supports data transfer rates up to 5 Gbps. 2. The desktop computer can access the Internet without pulling cable messy and the decoration layout, and the DGC can be converted into a wireless receiver in 1 second, receiving WiF for the desktop computer to access the Internet wirelessly 3. WiFi6 dongle driver-free: Through the WiFi6 dongle driver-free function, the installation is easy and worry-free, saving time and energy. 4. Dual-band 1800Mpls adopts wireless transmission standard, and the transmission rate is as high as 1800M2.4G-574M+5.8G-1200M with a router to play a stronger signal Model 1800M wireless network card Transmission rate 1800Mbps Interface TypeUSB Wireless standards IEEE 802.11g, IEEE 802.3u, IEEE 802.11b, IEEE 802.3, IEEE 802.11n, others Working frequency band dual frequency Support protocol 802.11AX Interface type: USB3.0 Encryption : WAP2*, WAP3 Antenna Specifications External: 2*3dBi external antenna Wireless rate: 24HZ/58Hz frequency band: 1800Mbps Interface support: USB3.0 compatible with USB2.0 Security features: TKIP WPA WPA2 Working temperature: 0C~50C Working humidity: 10%~90% non-condensing Support system: win10-11 Colour:black Material:ABS Size:8.1 x 3.1 x 1.1cm Package Contents: 1 x wifi6 network card 1 x USB3.0 extension cable 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.