Handle folding: not foldable Speed control position: five files Wind mouth style: wind mouth Function: fine water ion, hot and cold wind, constant temperature, negative ion Overheat protection: Yes Rated voltage: 220V Rated power: 2000W Motor: AC motor Heating wire: spiral wire Packing size: 240mm"123mm 90mm Line length: 180CM Packing list: 1 hair dryer 1 wind nozzle 1 instructions 1 boxScope of application: This cordless battery hair dryer can even be used in places far away from the power supply, such as beaches, lakes, parks, outdoors, suitable for travel, camping, fitness, swimming. Intelligent temperature control protection heater: spiral heating wire evenly heats and dries hair, using hair evenly heated to protect hair from damage, intelligent temperature control heating over-temperature, automatically cuts off the working power. 2000W high power: 3 minutes fast hair drying, stronger wind speed, faster hair drying, no longer worry about blowing hair late at night, high-power hair dryer, more conducive to styling. Removable air inlet: double honeycomb air inlet cover design, effectively preventing hair and foreign objects from being drawn in, portable hook design, with hanging, thickened, anti-pull hanging hole design. Negative ion technology: negative ions produce negatively charged ion particles, neutralizing the positive charge of the hair, thereby making the hair smooth and smooth, while also eliminating static electricity, making the hair smooth and easy to comb, very suitable for styling.