Product parameters: Product name: Ion hair dryer. Product specifications: 24x20x5 cm. Rated power: 1,200 W. Function: negative ion, hot and cold air, fine water ion, constant temperature, overheating protection. Hair style: Hair dryer can be used for long hair, short hair, fine hair, strong hair, straight hair, curly hair or normal hair. Application: hair salon family dormitory dormitory hotel travel, etc. ? Promise to provide the best service! ?_____Every product is strictly inspected to ensure it is in perfect condition. Our after-sales team is here to help you. If you have any questions, I will reply you within 24 hours, I wish you a happy life!? Promise to provide the best service! ?_____Every product is strictly inspected to ensure it is in perfect condition. Our after-sales team is here to help you. If you have any questions, I will reply you within 24 hours, I wish you a happy life!. Constant Temperature Hair Care and Negative Ion Technology Intelligent temperature control technology, reduce moisture loss and damage to hair due to overheating.using ion technology, natural ion output helps fight frizz, salon-level hair care, deep nourishment of hair, Repair hair scales. Efficient Hairdryer:We used new strong wind powerful motor to equip this fast drying hairdryer, which can blow dry hair in 4-7 minutes, 3 heating and 2 speed configuration, you can choose freely according to your hair style. Ten Of Millions Ion Protection:This blow dryer is equipped with newest negative ion generator, which can spray ten of millions ions to protect the hair when working, It helps create silky smooth and healthy hair while reducing split ends knotting frizz and static. Professional Styling Hairdryer-- Equipped with high quality 1200W AC motor, this hair dryer will speed up dry time. Built-in Smart Thermostat, this blow dryer will keep the temperature constant and prevent hair from overheating-damaging.