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; MP3 players; Wireless computer peripherals; Electronic personal emergency response system consisting of a device worn on the body with a button that users push to notify others in the event of an emergency, and a remote unit that dials out on the telephone for help; Personal security alarms that connect to a wireless communications network; Portable listening devices, namely, MP3 players; Wearable activity trackers
Electrical and Scientific Apparatus