Although it is new and unused, please note that it was purchased several years ago and has been stored at home. No box. Gentle warmth and moisture care for specific areas. Sonic vibration and microcurrent support the penetration of beauty ingredients into the stratum corneum of the skin. Gentle warming head The warm head specifically treats areas of concern, such as around the eyes and mouth. After applying lotion or serum, glide it over the skin to care for it. ・Microcurrent (weak electrical current) A current of almost the same strength as the weak current flowing through the body refines the skin's texture. ・Sonic vibration Approximately 13,000 fine vibrations per minute support the penetration of beauty ingredients such as lotion and serum into the stratum corneum of the skin. It gives the skin firmness and moisture. ・Automatic power on just by holding Battery-operated for use anywhere. Hold the metal part with your hand and apply the head to your skin to automatically turn on the power. It won't malfunction even in a pouch. ・Battery-operated for use anywhere 1 AAA alkaline battery (sold separately)