Cosmetic apparatus using ultrasound for performing aesthetic skin treatment procedures; CPR (cardiopulmonary resuscitation) masks; Electric massage appliances, namely, electric vibrating massager; Electrical weight loss body belt; 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; Heart rate monitors; Light-based medical devices, namely, a light emitting diode (LED) device for increasing the human body's own production of collagen; Massage apparatus; Massage apparatus and instruments; Medical devices for monitoring vital signs, blood properties and respiratory events; Oxygen masks for medical use; Oxygen monitors for medical use; Phototherapeutic apparatus for medical purposes