Devices for wireless radio transmission; Electronic devices for animal locating and tracking programmed to use global positioning systems (GPS) and cellular communications; IP (Internet protocol) cameras; LED lighting controls for energy management, computer environment illumination, outdoor lighting fixtures; Loudspeakers; Portable media players; Radios; Security lights for outdoor use; Smart watches; Thermometers, not for medical purposes; Timers; Underwater diving and decompression compute...