1、Micro SIM Card Slot: This 4G USB WiFi router adopts micro SIM card slot, and you can simply inserts the SIM card to enjoy high speed Internet access(SIM Card Not Included). 2、150Mbps High Speed: This SIM WiFi dongle provides up to 150Mbps data transmission. Enjoy high speed 4G network and stable signal anytime anywhere. 3、Up to 10 Users: This wireless WiFi adapter can be connected to 10 devices at the same time, compatible with desktop computers, monitors, tablets, phones and other devices. 4、WPA Encryption: This 4G WiFi router adopts multiple protection and WPA/WPA2 WiFi encryption, effectively avoid network squatting, support data control. 5、Light and Portable : This portable wifi hotspot for travel can be used for indoor or outdoor without broadband place, put it into your pocket, backpack and handbag.