Product Features【5dBi High-gain Dual Antennas】: Enhance the emission and reception of wireless signals, more stable and providing a larger wireless coverage area.【USB3.0 Interface】: Excellent transmission speed, data transmission speed is 10 times faster than USB 2.0, backward compatible with USB 2.0 and USB1.1 devices.【Compatible with Multiple Systems】: Supports Win10/11, Linux system supports standard kernel version 2.6.24-5.11, Mac system supports Intel chip version MacOS10.11-10.15.【Mini Design】: Mini and lightweight, you can easily put it into your pocket or bag, which is perfect for business trips, travel, etc.Product InformationBrand: llanoProduct name: Dual-Antenna WIFI5 Wireless Network AdapterModel: LCG1002BAntenna: 5dBi external dual-antennaTransmission speed: 2.4Ghz 174 Mbps/400Mbps5.8G 867MbpsInterface: USB3.0(Backward compatible with USB2.0, USB1.1)Network standard: IEEE 802.11a/ac/b/g/nSupport system: Windows 10/11, MacOS 10.11-10.15(Intel chip), Linux 2.6.24-5.11Driver-free system: Windows 10/11Warranty: 1 yearPackaging: Fashion color box