Erstprobe without problems

The comfort is enjoyable and just typical for a belt, you realize that what is on the body, but you do not feel that is a bit disturbing. The scope of the strap is steplessly adjustable.

The connection between Smartphone / app and strap went smoothly within a few seconds!
I was shown the current heart rate immediately upon successful connection.
I immediately moved once to the test in the home and the heart rate went up immediately. So therefore a very fast update or real-time measurement.

I think I'm going with my sports (inline, fitness, mountain bike) do not expect any problems with the belt.

Power is supplied by a button cell (size, I do not even).

For the price and really recommended for ordinary petrol more than enough!