jogging or other sports activities. You prevent your expensive smartphone from falling out of your pocket during sports. According to the manufacturer, you can use your Fitness Tracker to send messages via WhatsApp or SMS at any time. You can also use your device to make phone calls or take pictures. Such a Smartwatch is especially useful if you are on the road a lot. The many functions make your everyday life easier. Many of the functions offered serve to maintain your health. You can measure your heart rate or the oxygen content of your blood at any time. According to the manufacturer, the device is perfectly suited to help you adopt a healthy lifestyle.