ANEWKODI WiFi Card Dual Band 5.8G Wireless USB WiFi Adapter,802.11AC Antenna Network LAN Card for Desktop Laptop PC, Support Windows 600Mbps 5GHz Dual Band Wireless Adapter, Support 2.4GHz & 5.8GHz WLAN Networks, Delivers Powerful Wireless AC Technology to Your Desktop or Notebook Computer. 802.11ac Wi-Fi technology, WiFi speed up to 3x faster than 2.4GHz only adapters! Backward Compatible with 802.11 a/b/g/n Wireless Standards. Support Windows XP / Vista / 7 / 8 / 8.1 /10(32/64bits) MAC OS X 10.6-10.13. Easy to install, use drivers CD, simply plug in the wifi adapter to connect to your wifi with client mode or create a hotspot with AP mode. We offer 1-YEAR WORRY-FREE WARRANTY, if you have any problems when using, just contact us. We must GIVE YOU A REPLACEMENT or FULL REFUND UNCONDITIONALLY !