All specifications of the Y1S and Y1S Edge remain the same, except for the following:
Y1S vs Y1S Edge Differences
The Y1S Edge has a 24W speaker, while the Y1S has a 20W speaker
The Y1S Edge has TÜV Rheinland Low Blue Emission certification, while the Y1S does not have this certification.
The Y1S Edge has a light gray bottom bezel with metallic coating, while the Y1S has a black bottom bezel.
The Y1S Edge will be available only in the offline store, while the Y1S will be available only in the online store.