Microphones; Sound recording apparatus; Digital sound processors

wireless remote controllers for industrial and commercial applications

MICROPHONES

eyeglass-type binoculars

Batteries and battery chargers; Battery testers; Cameras; Car video recorders; Computer peripherals; Editing machines for movie films; Electric door bells; Electrical plugs and sockets; Endoscopy cameras for industrial purposes; GPS navigation device; Gravity measuring instruments; IP (Internet protocol) cameras; Loudspeaker cabinets; Motion-activated cameras; Optical inspection apparatus; Remote control telemetering machines and apparatus; Scanners; Signal bells; Smartglasses; Video projectors

Electrical equipment, namely, devices using radio frequency transceivers for wireless communication for use in onsite and offsite monitoring, security, control, information retention and analysis; computer networking hardware; computer networking software for use in onsite and offsite monitoring, security, control, information retention and analysis