Advertising and marketing; Advertising services; Business research; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Market analysis; Market analysis and research services; Marketing services; On-line advertising and marketing services; On-line advertising on computer networks; Website traffic optimization

Headphones; Loudspeakers; Smartwatches; Subwoofers; Chargers for electric accumulators; Earpieces for remote communication; Horns for loudspeakers; Smart rings; Tablet computers; Video baby monitors