You cannot add "Huawei E5577-320 4G LTE Mobile WiFi Hotspot Gaming Travel Festival Music Portable Sim Card Router Mifi" to the cart because the product is out of stock. Huawei E5577-320 4G LTE Mobile WiFi Hotspot Gaming Travel Festival Music Portable Sim Card Router Mifi Support Most of the 4G LTE sim card in the World, Europe, Asia, Middle East, Africa, Not support most of USA sim cards Practical, Portable and Powerful: Explore hidden destinations with Huawei E5577. A pocket-sized solution to low-cost travel Wi-Fi. Set up your own private network and share the joy with 16 simultaneous gadgets, including laptops, gaming consoles phones and more. 1500 mAh Battery, maximum working time: 6 hours , Download Speed: 150Mbps / Upload Speed: 50Mbps Wi-Fi 802.11 b/g/n; 2.4GHz; 2*2 MIMO, Support LTE Cat.4, Built-in DHCP Server, DNS RELAY and NAT, WPS SKU: HUA-E5577-320