Sound-powered phone batteries

A fictional object used as a hazing joke pulled on unsuspecting newcomers in the U.S. Navy.

Corporal Dodson: Colonel, the phone died.
Colonel Watts: Go down to the Supply deck to see if there are any sound-powered phone batteries.
Corporal: Sir, yes sir!
Watts: *chuckles*

by Intelligence001 June 24, 2016

Sound Phone

A cell phone that only is used to record sounds and work as an alarm clock.

The Lil kid has a sound phone to remind him to get up in the morning.

by Nukeshot July 20, 2017