Portable Mini WIFI: With a USB interface, it is convenient and flexible to provide power supply. It can work by being inserted into a charger, mobile power or computer. Plug and play. Small, lightweight, easy to take with anywhere. 300Mbps Speed: External dual powerful antennas, 300M wireless rate, provide more stable, faster, stronger penetrating signals, and more extensive coverage. IEEE802.11 b/g/n Standard: IEEE802.11 n MIMO technology, 2T2R, up to 300Mbps, can fully meet the wireless acces to smart phones, laptops, tablets, laptops. Support WPS: Dual channel to ensure high-speed transmission. Support WPS (WiFi protection settings). Support WEP, WPA, WPA2, WPA & WPA2 mixed encryption. Support Repeater: Compliant with international EMI standards. Supports bridge repeater and router repeater mode. Wireless automatic channel selection. Support profile backup and recovery.