Cameras; Optical video camera; Viewfinders, photographic; Digital camera; DVR for security monitoring; Digital Video Recorder; Stands for photographic apparatus; Lenses for photographic apparatus; Vehicle video recorder ; Electric and electronic video surveillance installations; Video Monitors; Theft prevention installations, electric, namely, theft alarms; Anti-theft warning apparatus, namely, burglar alarms; Smartglasses; Smartwatches; wearable computers in the nature of connected bracelets...