Ringclock is an Indiegogo-funded, LED-lit stainless steel fidget ring that tells the time. It has a wireless charger and is very handsomely styled — reminiscent of Kinekt's brilliant gear rings. However, they're sold as "water resistant" and unsuitable for showers or handwashing, which sounds like a recipe for an expensive disaster, especially as they're $235 for pre-order.
(via Red Ferret)