Huami's latest smartwatches are 'e' versions of the Watch GTS 2 and Watch GTR 2, respectively. The new models are cheaper, but they have better battery life. Huami has not skrimped on other areas either, with the Watch GTS 2e and Watch GTR 2e both featuring AMOLED displays and SpO2 sensors.
https://www.notebookcheck.net/Huami-releases-the-Amazfit-GTS-2e-and-GTR-2e-with-AMOLED-displays-improved-battery-life-and-SpO2-sensors.510421.0.html
Amazfit GTS 2e and GTR 2e versions lacks
-no internal memory (no integrated MP3)
-no microphon
-only call reminder
-no wifi
I have the GTS2 watch.Great watch.But have never been able to transfer music to watch.