High-Speed Connectivity: Experience blazing-fast data transfer with the 1200Mbps Dual Band USB Wifi Adapter. Utilizing the MT7612U chipset, this adapter supports both 5Ghz and 2.4Ghz bands, offering versatile wireless capabilities for any desktop or laptop.Driver-Free Installation: Enjoy a hassle-free setup with the CF-922AC model that requires no manual driver installations. Simply plug the adapter into your USB port and the built-in driver takes care of the rest, ensuring you're connected in no time.Enhanced Signal Strength: Equipped with dual external antennas, this adapter enhances your signal reach and improves transmission and reception sensitivity, making it ideal for penetrating walls and other barriers.USB 3.0 Interface: With a USB 3.0 interface, the adapter ensures more stable and faster transmission speeds up to 5Gbps. Enjoy a smoother and more efficient online experience, whether gaming, streaming, or browsing.Secure Wireless Connections: Supports multiple encryption protocols including WPA-PSK/WPA2-PSK, WPA/WPA2, and WEP to keep your network secure from unauthorized access.USB3.0 free driver wireless adapterSupport Desktop/notebook receiving WiFiWireless Standard:IEEE802.11a/b/g/n/acWorking frequency band:2.412GHz-2.484GHz, 5.180-5.825GHzwireless standards:Support IEEE802.11a/b/g/n/ac/ax standardsTransmission rate:2.4GHz: 600Mbps; 5.8GHz: 1201MbpsinterfaceUSB3.0, compatible with USB2.0antenna:2x3dBiEncryption method:WPA2; WPA3Other functions:Simulate AP function(The product appearance and printed words may vary depending on the batch, but this does not affect use)Color: As ShownMaterial: plasticPackage Contents:1 x Wifi AdapterOnly 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.