This is a multifunctional smart watch equipped with a 1.85-inch AMOLED high-definition screen. The Sunlight-readable AMOLED screen with vibrant colors. And the thickness of the smart watches for men head is only 8.8mm, so you won't feel heavy even if you wear it for a long time. The matching rotating button crown makes it easier for you to control the interface. The smartwatches for men women are equipped with Bluetooth 5.3, which can easily achieve seamless connection with the mobile phone APP. Then you can use Bluetooth calls. When a call comes in, this men watch can remind you in time and answer it. You don't have to panic to find your phone. Of course, you can also use the dial pad on the watch to make a call. The smartwatchs also supports message notifications from multiple APPs (Facebook, WhatsApp, Twitter, etc.), allowing you to check messages directly on the watch and not miss any important messages. In fact, it is also a fitness watch and activity tracker equipped with 100+ sports modes. When you start exercising, you can track your calorie consumption/distance/and record your steps like a pedometer. I believe you will also like the health monitoring functions of this sports watch, including: heart rate/blood oxygen/blood pressure trends monitoring/sleep quality analysis with duration tracking, such as sleep monitoring: your sleep data will be recorded in the android smart watch and the app and classified into light sleep/deep sleep/active state. This fitness tracker also has a female menstrual period reminder function specially designed for women. This fitness watch for men and women also has practical small functions in life (for example: find mobile phone/flashlight/weather forecast/stopwatch, etc.). If you want to explore more experiences, you can download the APP "Da Fit" (for smartphones with Android 5.0 and above and IOS 9.0 and above).