According to our calculation, we would need at least 4 hours so without wasting much time we started descending. The GPS tracker was quite helpful to guide us back to the base village. We did not follow exactly the same route but at least we knew we are not getting lost in the forest. In fact, in some places, we could use shortcuts and then join the route which we used while ascending. Descend took around 3 hours so by 5:00 PM we were at base village.
Applications used for tracking:
Geo Tracker and Komoot