Interface type: USBTransmission rate: 11AC: 433mbps / 11N: 150mbpsWorking frequency: 2.4G / 5GHz dual frequencySecurity protocol: WPA-PSK/WPA2-PSK, WPA/WPA2, 64/128 bit WEP encryption, WPS fast connectionAdvantages of dual-band network card:1. Dual-frequency operation: While supporting 2.4G WiFi signal, it also supports 5G WiFi signal, automatically and seamlessly switching;2. Full compatibility: support WIN XP/WIN7/8/10, Linux, MacOS;3. Mini: Mini appearance, the size of a thumb, and portable;4. High-end chip: network card chip RTL8811, with stronger data processing and forwarding capabilities;5. WIFI transmission: 600Mbps dual-frequency high-speed transmission, 11AC dual-frequency free switching.product information:Product material: ABS material + metal USB headProduct features: free drive (plug and play)Product color: blackTransmission rate: 600Mbps (2.4G 150Mbps+5G 433Mbps)Product chip: Realtek8811CUApplicable system: Windows Vista/XP/2000/7/8/10,Product size: 2.9*1.5*0.7cm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store