I am selling this item to organize my home. This is a new, unused item. I have opened the box once to check the operation. ~Product Description~ Introducing an ultrasonic hair iron supervised by Shin Hata, owner of the Omotesando salon "Max Blonde"! 《How to Use》 ● Please use after washing your hair to remove dirt. ① Remove the main unit from the charging stand, pull the lock on the bottom towards you to release the lock. ② Long press the power button to turn on the power. (The lamp lights up red.) ※ The blue LED does not light up even when the power is turned on. If the same lamp as the charging lamp is lit red, the power is on. ③ Apply an appropriate amount of treatment to your hair. ④ Take about two fingers' worth of hair in your hand, and hold it in the center of the ultrasonic output plate, then slide the product straight from the root to the tip of the hair. (Do not apply excessive pressure or hold it in one place for too long. This may damage the hair or cause breakage.) ※ When the upper and lower plates are clamped together, the inner blue LED will light up. ※ During ultrasonic generation, a "pipipi" sound will be heard as a normal operating sound, but the ultrasonic generation sound will disappear after about 10 seconds, so clamp it again. ⑤ After use, rinse off the treatment. ※ Rinse after the time specified on the treatment product. ⑥ Short press the power button to turn off the power, and be sure to wipe off any dirt or moisture from the main unit before returning it to the charging stand or box. (The lamp will turn off.) ● Set contents: Main unit, charging stand, dedicated AC adapter, dedicated USB cable (TYPE-C), instruction manual and warranty (warranty period: 1 year) ● Size: Approx. H260 x W40.5 x D37.5mm ● Weight: Approx. 285g ● Full charging time: Approx. 5-6 hours ● Full usage time: Approx. 60 minutes ● Auto-off: Approx. 10 minutes ● Waterproof: IPX5 (ultrasonic output plate only) ● Country of origin: China #MErecoverypro #UltrasonicTreatmentInductionDevice #HairIron #merecoverypro