SANOXY 3G/4G Mobile Wireless N EV-DO Router with Built in 3G Modem and Rechargeable Lithium Battery for Sprint/Verizon DATA SIM cards plan Portable 3G SIM Card EVDO WiFi Router with built in Lithium Battery compatible for Verizon and Sprint SIM Cards 10/100 Ethernet RJ45 WAN port Build-in WiFi (IEEE802.11b/g/n) A WiFi extension to Cellular Broadband 3G EVDO modem inside enable to access internet any time/Comply with all network standard EVDO/1X Low power consumption, battery endurance capacity up to 4 Hours Supports 3G, PPPoE(DSL and Cable modem), dynamic IP, static IP broadband access WDS Function, Bridge, Repeater, Lazy mode, Support WEP,TKIP,AES, WPS, DHCP Server Built-in Firewall