Tenda Dual-band Wireless-AC1300 USB 3.0 Wi-Fi Adapter, U12, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, wireless security: WPA-PSK/WPA2-PSK,WPA/WPA2,WEP,WPS, Wireless Dual Band USB Adapter * 1, USB Extension Cable * 1, CD Resource * 1, Install Guide * 1, Frequency 5GHz/ 2.4GHz