Computer software development in the field of mobile applications

Eyewear; Microscopes; Bicycle helmets; Bicycle safety lights; Bicycle speedometers; Cases for spectacles and sunglasses; Cases for spectacles, for pince-nez and for contact lenses; Crash helmets; Digital bathroom scales; Digital book readers; Eye glass cases; Helmet safety lights; Helmets for motorcyclists; Measuring rulers; Measuring spoons; Measuring tapes; Microscopes and parts thereof; Motorcycle charger fault detector; Motorcycle goggles; Motorcycle helmet face shields; Motorcycle helmet...

Microphones; Sunglasses; Telescopes; Webcams; Batteries and battery chargers; Car video recorders; Cell phone cases; Data cables; Dust protective goggles and masks; Electric navigational instruments; Electrical plugs and sockets; Endoscopic equipment for industrial purposes; Protective spectacles; Remote controls for projectors; Rigid and flexible endoscopes for non-medical use; Safety goggles; Safety helmets; Smart watches; Virtual reality headsets; Wireless ear buds; Wireless speakers