Crutches; Otoscopes; Sphygmomanometers; Breast pumps; Electric massage apparatus for household use; Electrotherapy devices for providing transcutaneous electrical nerve stimulation, infrared heat and compression; Foot massage apparatus; Hearing aids; Heart rate monitoring apparatus; Massage apparatus and instruments; Massage apparatus for eyes; Massage apparatus for neck and shoulders; Phototherapeutic apparatus for medical purposes, namely, a LED (light-emitting diode) light source for medic...