I sell Smartwatch with Android system and 4G cellular connectivity (PGD model). It works as an independent phone on the wrist thanks to its Nano SIM card slot. You can download apps from Play Store, make calls and navigate.

Main characteristics:
- 4G LTE (chip / SIM card slot)
- Android Operating System (Compatible with apps)
- Integrated cameras for photos and video calls
- Touch screen
- 2 + 16GB