Batteries; Earphones; Headphones; Megaphones; Microphones; Spectacles; Battery chargers; Chargers for batteries; Electronic memories; Horns for loudspeakers; Lithium ion batteries; Memory modules; Personal headphones for sound transmitting apparatuses; Smart glasses; Virtual reality headsets; Wireless speakers; MP3 players

Arrangement of sports competitions; Arranging and conducting of sports events; Conducting of sports competitions; Providing various facilities for an array of sporting events, sports and athletic competitions and awards programs; Organization, arranging and conducting of sports competitions; Organizing and conducting athletic competitions and games in the field of skill and talent in particular golf, pool, basketball, soccer, and video games; Organizing, arranging, and conducting virtual skil...