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 Product Description Model: 1800M wireless network card Transmission rate: 1800Mbps Interface Type: USB 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 size: 8.1 x 3.1 x 1.1cm Material: ABS colour: black Package Contents: 1 x wifi6 network card 1 x U disk (about 2GB) 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.