The Mi Max is fairly slim at 7.5mm and there are chamfered edges along the metal body. The hybrid SIM tray sits on the left. You can either have two SIM cards or one SIM and a microSD card (up to 128GB).
This Smart activity tracker, unlike the other bands, comes with precision motion sensors and advanced algorithms to track your daily activities even more accurately. This comes with an OLED display and silent alarm feature. You also get a personal coach.