Computer memory devices; data processing apparatus; lithium ion and phosphate batteries; batteries; electric wires; ultrasonic sensors; temperature indicators; electronic calorie calculators; speedometers; oxygen regulators; altimeters; pedometers; thermometers, not for medical purposes; distance measuring apparatus; motion detectors; hands free devices for mobile-phones; headsets for use with computers and mobile phones; computer software which receives, transmits, processes, stores and disp...