Feature:Chipset RTL8811AUStandard IEEE802.11 b/g/n/ac USB2.02dBi antennasFrequency 2.4GHz/5GHzTransmission speed 2.4GHz up to 150Mbps and 5GHz up to 433MbpsSupport soft APOperation system windows XP / Vista / 7 / 8 /  10 ,MAC OS X 10.13.4 /10.13.3 /10.13.2 /10.13.1 /10.12.X /10.11.X / 10.10.X / 10.9.X / 10.8.X /10.7.X/10.6.XHow to use it：First,put the driver CD into your computer CD-ROMSecond,install the driver programThird,plug the wifi adapter into your computer,then the wifi adapter can workNote:EDUP wireless adapter for laptop for PC laptop desktop macbook notebook, not for TV, Projector, PrinterPackage Included:1 x usb wifi adapter 1 x CD driver 1 x instructionPacking Safely in Retail Box.