Audio headphones; Earphones and headphones; GPS navigation device; GPS tracking device to be worn on the wrist of an athlete during endurance events; Headsets for cellular or mobile phones; Headsets for use with computers; Navigational instruments for vehicles; Portable LED safety lighting devices for personal use for safety purposes; Smart watches; Smartglasses; Telephone headsets; Vehicle locating, tracking and security system comprised of an antenna and radio transmitter to be placed in a ...