Meet Cuff: a fashionable wearable device that helps you stay in touch with your loved ones. This iOS-compatible gadget vibrates when people who have you in your circle press their Cuff. You will be provided with all the information you need to get them help. If you are the one wearing a Cuff, you can always share your location with others quickly.
The device has a battery that lasts up to a year. It is water resistant. Various accessories are available for it, so you can wear it and look good. Cuff will start shipping in Fall of 2014.