Adapter plugs; Batteries; Communication hubs; Earphones; Mobile hotspot devices; Transmitter and receiver used to locate lost pets; Wireless communication devices for voice, data or image transmission; Wireless digital electronic apparatus to secure and protect data and images on all forms of wireless equipment including mobile telecommunications equipment using an automatic synchronization process and alarm notification of the loss or theft of the wireless equipment including mobile telecommunications equipment; Wireless speakers; Wireless transmitters and receivers; Audio transmitter units; Automatic transfer switches (ATS); Computer hardware for communicating audio, video and data between computers via a global computer network, wide-area computer networks, and peer-to-peer computer networks; Connecting devices for photographic equipment, namely, cable connectors; Electric adapter cables; GPS navigation device; Power adapters; Remotely-controlled sub-aquatic video camera containing a TV camera, transmitter, receiver and microphone to record, detect, measure, survey and locate objects underwater; Technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids; Vehicle locating, tracking and security system comprised of an antenna and radio transmitter to be placed in a vehicle; Wireless communication device featuring voice, data and image transmission including voice, text and picture messaging, a video and still image camera, also functional to purchase music, games, video and software applications over the air for downloading to the device