This document describes a low-fidelity prototype for an emergency aid feature for a Fitbit Charge HR fitness band. The band would have GPS and vibration capabilities and a small screen. It would allow the user to input up to 4 emergency contacts and select whether first responders are automatically contacted. In an emergency, the user would push a dedicated button, select the emergency scenario, and the band would give visual and haptic directions to a safe location while contacting the user's emergency contacts.