Anesthesia masks; Anti-rheumatism rings; Body fat monitors; Electric foot spa massagers; Electronic aesthetic skin treatment devices using light emitting diodes, namely, infrared, red, orange, yellow, green, and blue wavelengths for generating light rays; Electronic light therapy apparatus for the skin; Eye testing apparatus; Hair prostheses; Heart rate monitoring apparatus; Heart rate monitors; Lasers for the cosmetic treatment of the face and skin; Manually-operated exercise equipment for p...