SIM7600G-H CAT4 4G (LTE) Shield for ArduinoDescription SIM7600G H CAT4 4G LTE Shield for Arduino With 2G 3G 4G LTE CAT4 connectivity (150 Mbps DL, 50 Mbps UL) Built in GNSS satellite positioning (GPS, GLONASS, BD) Supports LTE TDD FDD, WCDMA, and GSM frequency bands AT command control with multiple network protocols (TCP IP, HTTP, FTP, etc.) Compatible with Arduino UNO, Mega, Leonardo, and other controllers The SIM7600G H CAT4 4G LTE Shield for Arduino brings high speed wireless connectivity