4G Wifi-ruter miniruter 3G 4G Lte trådløs bærbar lomme-wi-fi mobil hotspot bil-wi-fi-ruter med simkortspor

Product introductions: This device is designed for WIFI users to get access to internet via UMTS/HSPA/LTE.In order to connect to high speed network easily and fast,it uses the battery powered. Color：random color More country operator and frequncy band ,you can check this link to learn it : https://en.wikipedia.org/wiki/List_of_LTE_networks The difference between MF901 with MF 903 This router is unlocked ,but only can support the Frequncy The main country operator and frequncy band are as follow , please check it first for the sim card frequncy band before order. More country operator and frequncy band ,you can check this link to learn it : https://en.wikipedia.org/wiki/List_of_LTE_networks