Electronic devices for locating and tracking lost articles, people and pets using radio frequency, global positioning systems and cellular communication networks; Digital cameras; Alarm monitoring systems; Night vision goggles; Gas alarms; Emergency auto kits comprised of a battery charger and a hand held spotlight; Digital photo printers; Lenses for smartphone cameras; Contact lens cases incorporating ultrasonic cleaning functions; Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; Cameras for monitoring pets
Electrical and Scientific Apparatus