In the video you can find out why Ring, that lets you control anything, a promising product that raised $880,000 from kickstarter, ended as a disaster.
Ring wearable input device, a ring that lets you control anything. Text transmission, gesture control, payment and more. By wearing it on your finger, is like magic, allowing you to control anything you want. You can send texts, control home appliances, and even pay your bills, all at once.
Worst Product Ever Made: Ring by Logbar