150Mbps Portable 3G Wireless Router & Power Bank 3G Hotsport + Hotel WiFi + ADSL Wireless Router + Power Bank + WiFi Signal We are LG, D-Link, Telecom ... each connected device A micro USB port to be connected to your laptop or power adapter for power supply Four working modes: ... for 3G modem, a micro USB port for power supply LED Power, WLAN, Ethernet, Internet Button Power On/Off Button, Reset Button ...