Amazon.com: Huawei E5577 E5577-320 4G LTE Mobile WiFi Hotspot Gaming Travel Festival Music Portable Sim Card Router Mifi (4G LTE in Europe, Asia, Middle East, Africa & 3G Globally) Does Not Support
HUAWEI E5577-320 4G Mobile WiFi, Black LTE Cat4 150Mbps/ 50Mbps E5577-320-B | eBay
Amazon.com: Huawei E5577 E5577-321 Mobile WiFi Hotspot Up to 12 Hour Working Time Travel Portable Sim Card Router Mifi (4G LTE in Europe Asia Middle East Africa & 3G) Does Not Support