Sapido MB-1132 3G/4G Mobile Hotspot w/ High Capacity Built-in Rechargeable Batteries, Power Saving and Portable, 300 Mbps Wi-Fi 802.11n Broadband Router w/ USB 2.0 Port and Dual Active Firewalls, Compatible w/ iPhones, Androids, Blackberry Phones Wired, wireless router; Ethernet (Fast), IEEE 802.11n, 802.11b, 802.11g, 802.3az; 300 Mbps 1 x WAN Port, 1 x LAN Port, Ideal router for travel Network Transport Protocol: Static IP, DHCP, PPTP, PPPoE, L2TP Mini router that features internet sharing via smartphone, 2200mA lithium batteries Energy-efficient router with green technology consumes up to 80% less energy