Smartglasses; Time recording apparatus; Hologram apparatus; Facial recognition apparatus; Optical signal lanterns; Electric navigational instruments; Navigation apparatus for vehicles in the nature of on-board computers; Virtual reality headsets; Slide and photograph projection apparatus; Optical glasses; Electronic integrated circuits; Safety goggles; Wearable smart devices, namely, smart swimming goggles, smart cyclists' glasses, smart ski glasses, smart sports glasses, smart wristbands and smart helmets that are comprised of downloadable software that provides users with information and analysis regarding their physical activity, fitness and general health; Electronic machines used to apply holographic overlay and to set up and control holograms and verification thereof; Downloadable computer software applications in the fields of sports, fitness, exercise, wellness, personal development, nutrition and health, for providing exercises and workouts, providing fitness information and exercise tracking, for linking with activity trackers to record fitness and exercise data, for monitoring health, and for providing information relating to fitness, calories, step count and pulse rate; Downloadable smartphone software applications in the fields of sports, fitness, exercise, wellness, personal development, nutrition and health, for providing exercises and workouts, providing fitness information and exercise tracking, for linking with activity trackers to record fitness and exercise data, for monitoring health, and for providing information relating to fitness, calories, step count and pulse rate; Smartwatches; Smart rings; Optical lenses