The night-light of the future? Zing is a smart night-light. It has 4 billion colors, 512 levels of brightness and unique lighting effects. These are all customizable on your smart phone and it can also visually indicate incoming calls and notifications. Amazing things can happen if you have multiple Zings. It automatically illuminates your path at night and it also spots and notifies you of any suspicious movement. Zing can also work with Alexa and Google Assistant. Its bluetooth capability allows features like the Zing locator which can track and locate lost items. A single Zing light is priced at $50.