KOGNOLE

Aerials; Batteries and battery chargers; Breathing apparatus for underwater swimming; Calculating machines; Cell phone cases; Cell phone straps; Data cables; Diving goggles; Electronic door alarms; Electronic key fobs being remote control apparatus; Emergency notification system comprised of a data processor and a user input device for connecting the data processor to an emergency response entity through a communication network and allowing audio and data communication between the processor and the entity; Headphones; Megaphones; Microphones; Rechargeable electric batteries; Scales; Signal splitters for electronic apparatus; Sunglasses; Wireless headsets for smartphones; Wireless speakers