Organizing, promoting, sanctioning, and supervising the operation and administration of a series of automobile competition events

Intercoms; Phonographs; Spyglasses; Sunglasses; Baby scales; Barcode scanner; Dust masks; Electronic collars to train animals; Illumination regulators; Incubators for bacteria culture; Light diodes; Selfie sticks; Tyre-pressure measurers; Video baby monitors; Viewfinders, photographic