Cell phone users with some hearing loss may find help using the
ClarityLife C900 mobile phone. It amplifies incoming sound by 20 decibels and it doubles as an emergency-response device. It will calls and text-message five preprogrammed numbers until there is an answer. With large buttons and large fonts, the $270 phone is available form
Clarity Products and will work with cell phone plans offered by T-Mobile or AT&T.