The adapter is built-in driver software, insert the network card, the driver will install automatically and enable your pc to connect to the WiFi
Built-in Chip Realtek RTL8811, offers speed up to 5.8GHz (433Mbps) and 2.4GHz (150Mbps), 5.8GHz is perfect for HD video streaming and lag-free online gaming, 2.4GHz Wi-Fi for normal use such as web surfing, music, chat online etc.
USB Wifi adapter Compatible with Windows Vista/XP/2000/7/8/10, Linux, MAC OS
Mini and portable design for easy to carry, it is convenient to use
Encryption: WFA, WPA, WPA2, WPS2.0, WAP
Specification:
Item name: Dual-band WiFi adapter
Chipset: RTL8811
Interface Type: USB2 0
Frequency range: 2.4GHz + 5.8GHz
Transmission rate: 600Mbps (150Mbps + 433Mbps)
Compatible system: Windows Vista/XP/2000/7/8/10, Linux, MAC OS