Helmi09025 years ago+110Does this also support ECG unt LTE And there is also a picture in white. What is the exact name of the Watch Search for the AC1903 MFG HAMMShow in original language (German)HunnyBxB4 years ago000The watch has 4G. The watch has an E-Sim. Unfortunately, the watch does not have an ECG.Show in original language (German)Comment