Be SAFE. Be SEEN. BE HEARD. With is one device you can let people know you are there, and let people know something is wrong. The universal clip allows you to clip-on to any gear or clothing to keep you safe on the road.
The Siren has a one handed quick pull cord and produces 125db (as loud as an Ambulence!) to help a that the runner is that is in distress. This tiny alarm system is a deterrent and can alert others in case of an incident.