Provides up to 150 Mbps 4G LTE and 43.2 Mbps 3G/4G download speed. E5573Cs-509 is compatible with all networks so use the sim card of your choice!WiFi 802.11a/b/g/n. Use the hotspot with up to 10 different wifi devices including laptops, iPhone, smartphone, iPad, tablet, gaming consoles, and many more. Offers up to 6 hours of working time and up to 300 hours of standby! Small, slim, and lightweight with a stylish design.