I LOVE this watch! I got it to replace my previous smart watch because the battery had started dying before I finished my work day, this one I wore for an entire week and it still had 24 DAYS of battery left before I charged it even with texts, phone calls, and various other notifications displaying on my screen throughout the day, as well as monitoring heart rate, sleep patterns, etc etc.
I highly recommend it if you need a durable long lasting watch for every day use, time will tell how well it lasts, but I'm very pleased so far.