With a slightly larger battery and a new Bluetooth version, the Amazfit Bip Lite has a few advantages compared to the 2018 Amazfit Bip. However, other than a few sensors, it also lacks a GPS. As a result, the accuracy of the outdoor workout data depends on the connected smartphone, which can lead to problems, as our review will show.
https://www.notebookcheck.net/Huami-Amazfit-Bip-Lite-Smartwatch-Review-No-GPS-but-Super-Cheap.451360.0.html
I find mi band 4 to be a better option cause it features an amoled screen and amazfit lite screen sucks alot, I have both btw...