Connectivity Uses a USIM card to connect to the Internet Compatible with 802.11n/g/b wireless devices Micro-USB port for easy charging Portability Connect up to 8 Wi-Fi devices Charge your smart devices thanks to power bank feature using OTG cable Up to twelve hours of battery in one charge so you stay connected longer Small size lets you drop it in a purse or pocket and take it wherever you go Security WPA/WPA2 Wi-Fi security protocols for industry-standard encryption Built-in firewall helps keep unwanted connections out Wi-Fi Protected Setup (WPS) for one-touch setup