Review on POLAR Vantage V2: The Ultimate Multisport Smartwatch with GPS & Wrist-Based HR Measurement - Music Control, Weather Updates & Phone Notifications by Makoto Oonishi ᠌

Different pros: For practicing cyclic sports just right, there is everything you need. On the street during the day, the screen can be seen quite well in any weather, plus the backlight automatically turns on when you turn the screen. The buttons are easy to press even when wearing ski gloves. Light weight, almost not felt on the hand, which is not unimportant for long workouts. They sit comfortably. They look good, but those who are used to the classics may not be comfortable to wear during the day, moreover they have a peculiar look. Satellites catch quickly and have not yet lost the signal. I like sleep analysis. Lots of different tests. Claimed 7 days with heart rate tracking and 40 hours in training mode, it seems to me that they are unlikely to survive, but I did not check it. If you constantly do something with them, then the battery decreases, be healthy. Has cons: At night, the screen without backlight is not visible at all. The backlight turns on for a few seconds, do not turn it on permanently without a training mode. When you study something in the watch, it constantly goes out. So little things. It was possible to do, say, double-click on the backlight button so that it works constantly and turns off in the same way. There is no return function on the sensor, only a button, it is not very convenient. You do everything with a sensor and to go back you have to go to the button and press it several times. Of course, they are expensive, given that there are not many functions like Garmin, but still a little cheaper, which saves them.