Cameras; Pedometers; Scales; Smartphones; Alarm bells, electric; Alarm sensors; Cabinets for loudspeakers; Computer peripheral devices; Downloadable computer software, namely, software development tools for the creation of mobile internet applications and client interfaces; Electronic integrated circuits; Global positioning system (GPS) apparatus; Smartwatches; Tool measuring instruments; Wearable activity trackers; Wireless communication devices for voice, data or image transmission