• HIGH SPEED TRANSMISSION-This WiFi adapter supports two working frequency band 5GHz and 2.4GHz. Transmission rate reaches about 1200Mbps (5.8G 867Mbps+2.4G 300Mbps). It works brilliantly and the speed is very good, most certainly will be good enough for most internet users. The USB 3.0 transfers data up to 10 times faster than USB 2.0 and it is also backward compatible with USB 2.0. 
• METICULOUS DESIGN-This Wireless versatile network card features a 2T2R (2 transmitter, 2 receiver) design, with a physical WPS button for secure, one-touch device registration. It only takes 5 seconds to complete the installation. WSP button is easy to connect to router without password. The adapter is also backward compatible with IEEE 802.11ac, IEEE 802.11n,IEEE 802.11g standards.
• AP MODE-Not only is the newer AC 1200 standard adapter compatible with the latest type of router to receive WiFi signal, but also it shares a stable WiFi connection to your phones and tablet without router. Even though this adapter is of course backward compatible, it will be limited by the capability of your router if using an earlier or older type naturally.
• COMPATIBLE SYSTEM-This USB WiFi adapter supports windows XP / Vista / 7 / 8 / 8.1 / 10 / 2003 / 2008r2 /2012r2 (32/64 bits); Mac OS X 10.6 Snow Leopard / 10.7 Lion / 10.8 Mountain Lion / 10.9 Mavericks / 10.10 Yosemite / El Capitan (10.11.1 & 10.11.2 only); Linux Kernel 2.x / 3.x / 4.x (64bits Mint/ Ubuntu/ Fedora/ open SUSE/ Cent OS/ Lubuntu/ Zorin/ Kali) only for 2.4GHz, not for 5GHz.
• SATISFACTION WARRANTY-The WiFi adapter is of high-quality for a longtime and easier maintenance. All of our products are individually tested and backed with a satisfaction warranty. If you have any problem, please contact us and we will promptly reply you.

It is very simple to set up and use, taking only a minute or so.