Syntesco - IP68 Waterproof Sports Wristband Watch with 24hrs per day Heart Rate Monitor, Fitness Tracker, Pedometer, Sleep Monitor, Call Message Notification, and more

the picture of the watch shows a white-light display. Nope..the blue display it actually has makes it virtually impossible to see during the day outside--or indoors if the lighting is bright. I really did not buy it to be able to tell time in the middle of the night. Also the instructions on the app it uses are accompanied by a pamphlet written in Chinese---, so my programming has left me stuck at just setting the time--in 24-hour format, because I can't seem to switch it to 12-hour programming... This, as mentioned, isn't much of a problem, since I can't SEE what it says in the daylight, anyway. The band is VERY stiff and big. I have to use one of the last couple holes to make it small enough to be snug on my wrist, which leaves several extra inches of band to deal with, in turn making the whole thing feel even stiffer. I'm giving it 2 stars instead of 1,only to concede the fact I'm not techie enough to figure out how to use the other functions--BUT again, even if they work, you won't be able to read them except in the dark...let alone in the pool...