Both T-A7608SA-H and T-A7608E-H are equipped with ESP32 chip, which can realize WIFI and Bluetooth functions, and are equipped with SIM card slot and TF card slot.
T-A7608SA-H and T-A7608E-H Compared with T-A7608SA and T-A7608E, LTE (Mbps) is optimized from 10(DL)/5(UL) to 150(DL)/50(UL), Download link (DL) and Upload Link (UL) are ten times faster.