Baby monitors; Borescopes; Cameras; Cell phone cases; Electron microscopes; Endoscopic equipment for industrial purposes; Endoscopy cameras for industrial purposes; GPS tracking devices; Headsets for cellular or mobile phones; Hidden camera detectors; Laser rangefinders; Microscopes; Microscopes, including stereomicroscopes; Rangefinders; Smart watches; Solar batteries; Surveying instruments; Thermal imaging cameras; Thermal imaging systems, not for medical use