1300Mbps High SPEED USB WiFI Adapter - Dual Band WiFi Dongle, USB Wifi Adapter for PC, 802.11AC RTL8812BU Wifi usb, up to 867Mbps on 5Ghz band or 400Mbps on 2.4Ghz band. Wide Compatibility: PC Wi-Fi adapter(Need install driver) support Windows 10 / 8 / 8.1 / 7 / XP / Vista ( plug and play for Windows 10 ) / Mac OS 10.6 -10.15.3 for MacBook / Linux(CD installation driver included), DON'T support smart TV(for Android) ;Ultra-fast wireless network speed, make you have a non-general web experience. High Gain Dual-band Antenna: USB wifi antennas adopted dual band 5G/2.4G 5dBi antenna, 5Ghz wifi speed up to 867Mbps,2.4GHz 400Mbps. Advance WiFi chip 8812BU bring faster speed and more stable signal for gaming, and streaming online is much more enjoyable without buffering or interruptions. USB 3.0 Fast Transmission: Excellent transfer speeds with usb 3.0 wifi adapter, USB 3.0 transfers data up to 10x faster than USB 2.0 and also compatible with USB 2.0, USB 3.0 upg