The new referee watch in a slimmer model compared to the S1 Pro.
We are pleased to introduce the new SPINTSO® Referee Watch S1. We have listened to referees from different sports to make the watch as versatile as possible. A long-awaited novelty is that you can charge the watch via USB.
The watch does not have a GPS function (S1 Pro has GPS). However, it has all the other features of the S1: blood pressure monitor, heart rate function, pedometer. We have also kept the features we appreciated from the old models, such as the vibration at start and stop, as well as when a game is paused and after the game ends.
When the game function is activated, the touch screen is locked and you use the one-button control to pause/end a game. This means that the screen is not affected by rain or moisture - an excellent feature that we have found in tests with referees. With our old model, the buttons had to be pressed for a few seconds to stop the time. With the new model, however, it is enough to press the same button twice to pause or stop the game more quickly. This is also a new feature that we have recorded in user tests to make it easier for the referees.
You can find all the information here in the instruction manual: here