Solar GPS Sport Heart Rate Smart Watch

Extraordinarily long battery life due to solar charging.
A design that meets military standards allows you to play rough without any worries.
Train intelligently with built-in sports applications in your watch.
Email messages, SMS messages and alerts can be received directly in a watch paired with a compatible device.
Travel more. Charge less. Up to 54-day clock mode.
The watch shock and water resistance (up to 100m).
See how different settings and sensors affect the time the watch battery works to make changes that will immediately extend the possible working time.
Use built-in activity profiles for surfing, swimming, running, cycling, hiking, rowing, strength training and more.
Record your heart rate data and use alerts t o indicate that your heart rate is too high or too low for rest. See how hard your heart works during exercise, even underwater.
The pulse oximeter sensor uses a light beam on your wrist to track elevation acclimation and monitor sleep to determine the extent of oxygen absorption by the body.
The heart rate variable is used to calculate the stress level, so you can check if your day was calm, balanced or stressful.
Optimize your body's energy reserves using heart rate, effort, sleep and other data to determine readiness for activity or rest.
You can use many global satellite navigation systems (GPS, GLONASS and Galileo), which facilitates orientation in situations that are too demanding for the GPS signal itself.
Use ABC sensors on the new route, i.e. altimeter for height data, weather barometer and 3-axis electronic compass.
Do not guess on your return, use this function to determine the same route back to the starting point.