I have had the watch for about 10 months and have used it for crossfit, running, gym, and everyday activities. I always use it with a heart rate monitor during workouts for accuracy, as no wristwatch can accurately track changes in heart rate during HIIT programs, etc. It is clearly a sports watch and has minimal smart functions.

Pros:
- Very lightweight and doesn't feel heavy when worn
- Relatively easy to use
- Very good sleep analysis when combined with the app
- Good accuracy in GPS measurements for running
- Can be paired with a heart rate monitor via Bluetooth
- Satisfactory workout suggestions from fitspark on the watch, and you can create your own programs and transfer them to the watch
- Battery life is decent. With daily use of 1-2 hours of exercise and for sleep at night, it lasts about 2 days. Otherwise, it can last up to 5 days.

Cons:
- Not as aesthetically pleasing to wear constantly as other smartwatches, as it looks cheap and Chinese-made, but this is subjective.
- Takes time to sync data with the mobile app
- Does not support music
- Touchscreen is not very responsive
- Not very visible in direct sunlight
- Overestimates step count for those who are interested in that
- Does not have recovery pro

Overall, it is worth its price as a sports watch and will do the job for an average athlete who wants to track heart rate, time, calories, etc.