Dual Band Wi-Fi Speed - Speeds up to 433 Mbps (5 GHz) + 200 Mbps (2.4 GHz) Plug and Play - With the built-in inbox driver by Windows operation systems, you just need to plug into your computer and play. Nano Size - A compact, convenient solution to make your device wireless. Much smaller than a regular USB flash drive. Improved Security - The latest security enhancement, WPA3, provides enhanced protection in personal password safety Windows Compatible - Supported operating system: Windows 10, 11 (32/64bit) Specifications WirelessWireless Standards - IEEE 802.11ac, IEEE 802.11a, - IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency - 5 GHz - 2.4 GHz WiFi Speeds - Up to 433 Mbps on 5 GHz - Up to 200 Mbps on 2.4 GHz Reception Sensitivity - 5GHz: • 11a 6Mbps: -95dBm • 11a 54Mbps: -78 dBm • 11ac VHT20 MCS8: -72 dBm • 11ac VHT40 MCS9: -68.5dBm • 11ac VHT80 MCS9: -64.5 dBm - 2.4GHz: • 11g 6Mbps: -95.5 dBm • 11g 54Mbps: -79 dBm • 11n HT20 MCS7: -76 dBm • 11n HT40 MCS7: -74 dBm Wireless Security - WPA/PSK, WPA2-PSK, WPA3-SAE HardwareDimensions - 14.94*7.19*19.15mm Interfaces - USB 2.0 Antenna Type - 1 Internal Antenna OthersPackage Contents - AC650 Nano Wireless Dual Band USB Adapter (MA20N) - Quick Installation Guide System Requirements - Windows 11/10 (32/64-bit)