Product information Product gross weight: 0.5 kg Handle folding: foldable Speed control gear: second gear Wind mouth style: single wind nozzle Function: fine water ion, hot and cold wind, constant temperature, negative ion Overheat protection: none Rated voltage: 110-240 (V) Rated power 1200W (inclusive) - 1599W (inclusive) (W) Motor: DC motor Heating wire: spiral wire Special temperature control technology,hot air,the temperature profile,wind profile.?Suitable for families, schools, office, residential students, tourism, etc. ?User-friendly handle, easy to store the hook the handle is ergonomically far away, the worm is comfortable, and it is not easy to slip and break the product when blowing. The bottom of the handle has a rubber hook for easy storage at home or in the hotel. It does not take up space and is easy to use. ?Air outlet 5-speed switch, exquisite technical process, tight joints, effective protection against high temperatures. The design of the public allows you to use it more comfortably. ?DC large motor strong power, fast speed, wear resistance, long life and stable start. Made with environmentally friendly materials, quality assurance, safety and security. ?Constant temperature protection hair constant temperature protection hair function provides suitable drying temperature, hot air speed and slow speed, overheat protection, prevent hair from overheating, and get care while dry hair.