HUAWEI E5573Cs-609 Mobile WiFi is a high-speed packet access mobile hotspot. It is a multi-mode wireless terminal for SOHO (Small Office and Home Office) and business professionals. You can connect the E5573Cs-609 with the USB interface of a computer, or connect the E5573Cs-609 with the Wi-Fi. In the service area of the LTE FDD/DC-HSPA+/HSPA+/HSPA/UMTS or EDGE/GPRS/GSM network, you can surf the Internet and send/receive messages/emails cordlessly. The E5573Cs-609 is fast, reliable, and easy to operate. Thus, mobile users can experience many new features and services with the E5573Cs-609. 4G LTE Band: B1/3/5/8/26/40; 3G Band: HSPA+ ,UMTS 850 / 900 / 2100 MHz. WiFi 802.11n 2.4GHz