Men's & Women's VB80 8 Alarm Silent Vibrating Watch, ADHD Medication Reminder, Gray, Small,11-19cm; Large,16-21cm

Is it a loud vibrating sound?

Can you set different alarm times for different days of the week?

How strong are the vibrations of the shorter alarms? Do they get the attention of someone who is distracted?

Can you turn off the clock display? I only want the alarm portion but don’t want to see the time at night if I happen to wake up.