Silent Karaoke
This creation was invented by Prodiea and allows you to practice your karaoke skills without bothering anyone around you. You use the karaoke microphone cone that keeps your voice quiet, as it reduces 70% of the sound that goes into it. You can hear the music with the earphones that connect to it.
Tiny Washing Machine
Okay, while this tiny washing machine won’t be much help when it comes to clothing, it can help you clean small items. This tabletop machine is charged with a USB cable and can be used to clean watches, jewelry, buttons, and any other small items.