... card support HSUPA / HSDPA network Multi-Function-Power Bank,U disk,Modem,Wifi Portable 3G WIFI Router with SIM+Power Bank ... +U disk+USB Modem ---ME4 Light points:1. Router ME4 is MIFI ... userCharge Power Box(4PIN USB Output Current)Supporting as U disk,charging to battery by USB male Wireless 3G Router support ...