A challenge for me: Discovering when the head of the toothbrush is worn out

I know that the head of those cordless toothbrushes usually has a bright blue stripe and that when the head is worn out the blue stripe fades into oblivion.  However, for me as a vision-impaired person, it is next to impossible to see this.

So, I have discovered another way and here it is.  When the head is brand new, the toothbrush makes a loud and vibrant sound but as the head starts to wear down, this sound gets less and less noisy.

I have proven this to myself through some observing and I know this to be true as I checked with my mom during my observing.  I am just happy that I can figure this one out so that I don't need to depend on sighted assistance to tell me.

Additionally, the toothbrush gets progressively slower in its strength.  So, there is another indicator.

I'm Donna J. Jodhan, your friendly accessibility advisor, wishing you a terrific day.

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