Maximizing the vibration strength and beep function in Twatch S3

[chritron]

This might not be exactly an issue, but rather seeking for advice:

We want to use the Twatch as a prototype alarm system for subtle notification of an event, but when I have tried to use and modify the Vibrate basic example, the vibration strength seems too weak to be noticed by users. However, the vibration upon booting of the clock seems good. Do you have any tips, or example code, to maximize the strength of vibration with the watch?

Additionally, do you have any example code to produce a simple (loud if possible) beep with the watch?

Thank you!