I bought it because I was interested in the design and battery life.Even though it has so many functions, I can't make full use of it, so I thought that a clock function and a pedometer would suffice, but I'm satisfied with the functionality as it has other useful functions such as heart rate measurement and an alarm. .There are various types of dials, and it is nice to be able to change them according to your mood!However, it has been 5 days since I received the product and started wearing it.The power/cancel button on the right side of my watch no longer works.Even if I could turn off the power by operating the screen, I was afraid that I would not be able to turn it on.I was relieved that the power would turn on automatically when I connected the charging cord, but the button was completely decorated.Since the warranty is 30 days, I will try to contact you, but I feel that even if I get it replaced, I will not be able to use it again soon😂😂