Electromagnetic medical therapy apparatus, namely, a Pulsed ElectroMagnetic Field (PEMF) device which is worn on the head or neck and emits electromagnetic pulses, for use in pain management, treating insomnia, migraine, depression, relaxation, meditation, alertness and concentration; electromagnetic wave therapeutic instruments; high frequency electromagnetic therapy apparatus; low frequency electromagnetic therapy apparatus; electromagnetic field therapy apparatus, namely, a Pulsed ElectroM...