Constantly checking your phone is rude. So is constantly looking at your wrist, whether you're checking the time or just seeing who's liking your latest Instagram post. The Mota Smart Ring promises to move your notifications to somewhere even more discreet: your hand. Powered by Bluetooth LE, it uses an LED touchscreen to keep you up to date, combined with subtle vibrations to let you know when you've received a notification. Now you just need an excuse for why you're staring at your palm all day.