Unlocked Airtel Huawei E5573s-606 Mobile Hotspot is a new 4G mobile hotspot with LTE Category 4 technology, so it can support the download speed to 150mbps and upload speed to 50mbps. On the front, there are two single LED indicators for battery and signal strength. The back-cover of Airtel Huawei E5573s-606 Mobile Hotspot is removable, and it seems Airtel Huawei E5573s-606 Mobile Hotspot has the external antenna connectors. Airtel Huawei E5573s-606 Mobile Hotspot could work well on any SIM card 4G/LTE network, while 3G and 2G networks are backward
Minimum quantity for "Airtel Huawei E5573s-606 Mobile Hotspot Unlocked" is 1.