Smart rings; Virtual reality glasses; Smartglasses; Magnetic encoded identification bracelets; Data processing apparatus; Computers; Computer peripheral devices; Computer monitors; Tablet computers; Smartwatches; Interactive touch screen terminals; Remote controls for radios, televisions, stereos; Wearable activity trackers; Mobile telephones; Virtual reality headsets; Portable power chargers; Downloadable virtual reality game software; Recorded computer virtual reality game software; Downloadable computer game programs; Headsets