Adapters for coupling a GPS receiver to the microphone input of a digital camcorder; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Electronic navigational and positioning apparatus and instruments; Global positioning system (GPS) apparatus; Global positioning system receivers; GPS navigation device; GPS receivers; Media players; Memory cards; Memory expansion cards; Microchip cards; Motorcycle helmets; Mounts for smartphones;...