Abstract: A docking system for the interchangeable attachment of personal devices such as lights, electronic devices, popular survival and safety equipment and the like, to the outer face of an article of clothing. It has a pair of discs held in a parallel, spaced arrangement by a pair of opposing stanchions so that a slot is created between the disks and the stanchions. Into this slot may be inserted an engageable tab connected normally to an arm that is affixed to, or extends from a personal device, such as an emergency light. The emergency light has a plethora of lighting modes that regulate which of the numerous disposed LEDs will be illuminated and in what pattern.