Amazon.com: Huawei E5573Cs-509 up to 150 Mbps 4G LTE Mobile WiFi (AT&T in The USA, Movistar and Movilnet in Venezuela! Europe, Asia, Middle East, Africa & 3G Globally) Original/OEM Item from Huawei! :
HUAWEI E5573S-320 QUICK START MANUAL Pdf Download | ManualsLib
4G Mobile Broadband MiFi Unboxing (Huawei E5573 on 3) - YouTube