Lasers for the cosmetic treatment of the face, skin and hair follicles; Hearing aids; Electric massage apparatus for household use; Heart rate monitoring apparatus; Mouth exerciser for use in exercising and strengthening mouth and facial muscles for medical and beauty benefits; Lasers for the cosmetic treatment of the face and skin; Electronic stimulation apparatus for nerves, skin and muscles for physical therapy purposes; Medical devices for treating sleep disorders; Massage apparatus and i...