Name: S-tech Flash 4G lte mifi router 4G lte mifi router Global operator’s compatibility: compatible with most of global operators’ 3G/4G network 150 Mbps download speed: share your network with multiple wifi devices and enjoy download speeds of up to 150Mbps Lasting power supply: long lasting power supply with inbuilt battery Smart security: smart security for safety and privacy Universal(Takes all sims)