1 Make sure install FISRT from the coming cd or wise tiger official website 2 We suggest you to insert wifi dongle on back USB port of your desktop for stable power Specifications -support advance 2x2 technology with up to 867mbps up and down stream data rate -antenna internal Omni-directional antenna -frequency range 2 4/5 GHz -wireless standards IEEE 802 11 B/G/N/Ac -wireless security 64/128 bit WEP WPA wpa2 -detect the network and change transmit speed automatically -support WPS 2 0 -support Infrastructure mode ad-hoc mode and soft AP three modes What’s in the box? 1 x USB 3 0 Wi-Fi adapter 1 x U disk driver 1 x user manual