Digital hearing aids; Hearing aids; Massage apparatus for neck and shoulders; Light emitting devices, namely, lamps and LED devices for treatment of a variety of skin conditions; Electrotherapy devices for providing transcutaneous electrical nerve stimulation, infrared heat and compression; Electromedical rehabilitative and pain management products for clinical and home use, namely, electrical nerve and muscle stimulators, ultrasonic stimulators, magnet therapy stimulators and laser therapy s...