I never use it for my entire life, clock in my brain tells me to wake up.
My sonic boom clock has been working for 14 years- hasn't conked out even when I've accidentally let the alarm go for HOURS. I've noticed now that the clock will shut off the lamp if the light is on- no idea why.
Not sure what I'll do when it finally- or if- dies.
Very annoying especially if I leave it on after dinner then when I'm ready to go to bed later that night... I walk into a dark room! It's random though- I don't know if it's because of how long I leave it on or not. I will have to test that theory again.Mine has shut off also. Annoying!
My first one didn't do that. Oh well!
People are amazed how I can wake myself up whenever I want my wife always relies on my internal clock whenever we are somewhere without a watch or clock