Huawei E5573Cs-322 The Huawei Mobile Wifi E5573C is a portable router that allows you to connect up to 16 devices simultaneously to have WiFi. Smartphones, tablets, laptops, etc. The download speed reaches 150 MB / s. It is a light and thin router, perfectly portable. It fits in your pocket! It has a USB port with which it is charged. The battery is low consumption, reaching 6 hours of operation or 600 hours at rest.