No battery option

I liked the option to increase/decrease the brightness. Also the large numbers for older people to read without glasses. I was surprised that there was no option for battery, rechargeable or not. Too cumbersome with wires. I was also surprised that one cannot turn off the alarm without turning the lights on, putting one's reading glasses, turning the phone over and switching the little tiny square button down to "silent", instead of just pushing a button.

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