vibration strength

Hi

Until I have my FR 645m again, I use the watch of my daughter for 2 days and am so far satisfied. What bothers me just a little is that the vibration of the clock is too weak. Often I do not get calls or messages with me. We use our watches as alarm clocks. If I did not hear the sounds, we would oversleep. Is that so tender with you?

It would be great if it would go a little stronger by updating.

LG