XAXS X THE INFINITE EXTENSION OF THE FINITE SPACE

Burglar alarms; Camcorders; Cases for smartphones; Close-up lenses; Earphones; Electric and electronic video surveillance installations; Goggles for sports; Headphones; Loudspeakers; Magnifying lenses; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Pedometers; Smartphones; Video baby monitors; Wearable activity trackers