YA-MAN Ultrasonic Treatment Shine Pro HC-21 [Product Contents] ・Main unit ・AC adapter ・Strap ・Instruction manual [Condition] ・Used 3 times ・Retail price: 27,500 yen Operation confirmed before listing [Product Specifications] Model number: HC-21 Size: Approximately 250 x 45 x 40mm (main unit only) Weight: Approximately 260g Power consumption: Approximately 3W Country of manufacture: China 《Product Description》 A hair care item inspired by facial devices. Triple approach of ultrasonic waves x heat x red LED for beautiful, shiny hair like you just came from a salon. ■Triple approach of ultrasonic waves x heat x red LED The ultrasonic waves of 1MHz (1 million vibrations per second) vibrate the substance, and the heater heats up to approximately 50°C, allowing the treatment agent to penetrate the hair. In addition, the LED light turns red. ■Treatment penetration efficiency is approximately 600% (※1) It penetrates the treatment agent into the hair by approximately 600% more than applying it by hand. For beautiful, shiny hair like you just came from a salon. ■Penetration and retention of color treatment ingredients Can be used with hair colorants (※2) and gray hair dye (※3). Color fading is suppressed by approximately 300% (※3). Furthermore, it results in a beautiful color with good color development. ■Waterproof for use in the bath Waterproof (IPX5) so you can use it in the bath. Just add Shine Pro during your regular treatment. Cordless, so you can use it anywhere. ※This product is not a straight iron. Features: Cordless Features: Cordless #hc21b