Play it safe! Keep all your vital medical and emergency contact information handy for first responders and medical staff in the unlikely event of a crash with this ICEmergency USB. You can keep in your jacket pocket, attached to your keyring or placed around your neck with a lanyard. It takes a minute to store information such as blood type, allergies and contact numbers. Medical staff will be alerted to the ICE name which universally means “In Case of Emergency”.