Otoscopes; Body fat monitors; Cosmetic apparatus using ultrasound for performing aesthetic skin treatment procedures; Dental intra-oral cameras; Ear plugs for sleeping, swimming, and medical purposes; Electric acupuncture instruments; Electronic aesthetic skin treatment devices using light emitting diodes, namely, infrared, red, orange, yellow, green, and blue wavelengths for generating light rays; Electrotherapy devices for providing transcutaneous electrical nerve stimulation, infrared heat...