Its called the Ring Clock, and is meant to be a time telling device worn on one of your fingers. It allegedly uses ultra-thin mono-color LEDs and a ultrathin rechargeable lithium polymer battery (Wearable Technology)
Samsung Gear IconX Wireless Earbuds -- Samsung’s Gear IconX wireless earbuds stream quality sound from your phone or from the of onboard memory. They also offer fitness tracking with built-in sensors to monitor movement, heart rate, and distance.
These 12 Designs Are So Brilliant Perfect That They'll Change Your Life<----- These are cool, but I feel like the doorknob would be a huge privacy invasion. Say they getting dressed << Yeah, except for the doorknob, it's genius