33 Incredibly Cool Gadgets You Probably Haven't Seen Before

♫ I've got gadgets and gizmos aplenty ♫ 1. An attachable light that'll have your selfies lookin' so fine your friends are gonna say, "Are you ~kitten~ me?!" every time you post another perfect profile pic. 2. A 3D effect essential oil diffusing LED light that's waterless and changes into seven …