CPE 4G LTE universal wireless router works with surfline, busy 4g, mtn, vodafone, airteltigo, glo, telesol connect up to 32 devices via wireless *wifi 802.11 a/b/g/n wifi range of 40 to 50 meters depending on the structure of the surroundings 4 lan ports for rj45 cable connection 4g lte/3g wireless router with upto 300mbps download speed integrated sim slot very strong in-built antennae and 4 external antennae to enhance network connectivity. the device works perfectly on 4g lte network and also enhances the speed of our regular 3g networks