We are offering garmin gps device. Make a splash with the gps 72h, a lightweight, waterproof hand-held that floats. Simple yet robust, the gps 72h features high-sensitivity gps and a usb connection along with its large screen, simple operation and rock-solid performance. The gps 72h is nmea 0183 compatible. To transfer data to your device, gps 72h easily connects to your computer via usb.ind your way effortlessly with the gps 72h's high-sensitivity gps receiver.