Features: brand new and high quality 2.4GHz and 5.8GHz dual-band 1800Mbps wireless rate (2.4GHz 574Mbps+5.8GHz 1200Mbps). High-speed Wifi6- USB interface wireless network card, support IEEE802.11a/b/g/n/ac/ax standard . With 2 antennas 5Gbps speed and there is no dead angle in the signal The external 2x2dBi antennas are not afraid of blocking signals such as wall obstacles. Bluetooth5.0-compatible technology, faster transmission speed and larger coverage, downward vertical compatibility with low-level version, can be paired with a variety of Bluetooth-compatible peripherals. Specifications: Item: 1800M Gigabit WiFi6 wireless network card Model:AX1808 Item: USB3.0 Wifi Card Wi-Fi : Wi-Fi 6 Frequency: dual-band 2.4Ghz 5Ghz Wireless standard: support IEEE802.11a/b/g/n/ac/ax Core piece: RTL8832 Connector: USB3.0 compatible 2.0 Support system: for Windows 7/10/11 Heaven line: 2dBi under 2 Size:approx 55x12x155mm/2.16x0.47x 6.1in Package Includes: 1x USB Network Card 1x User Manual note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.