Handle folding: not foldable Speed control gear: third gear Wind mouth style: collecting nozzle diffuser Function: negative ions, hot and cold wind, fine water ions, constant temperature Overheat protection: Yes Rated voltage: 110-220 (V) Rated power: 2000W Motor: AC motor Heating wire: corrugated wire Power cord: 2.8m or so Hair dryer size: width 24 27cm air nozzle: 4.5cm handle 13cm Packing list: 1 hair dryer, 1 wind nozzle, 1 diffuser, 1 instructions, 1 box If you have any questions about the product, please feel free to contact us, I hope you have a satisfactory shopping experience!Honeycomb air inlet hood, effectively prevents hair from entering, portable hook design, with suspension, bold, anti-pull suspension hole design. Intelligent temperature control protection heater, spiral heating wire heat evenly dry hair, use hair evenly heated, protect hair from damage, intelligent temperature control heat over temperature, automatically cut off working power. Negative ion technology, negative ions produce negatively charged ion particles, neutralize the positive charge of the hair, thus smoothing the hair, making it smooth, and also eliminating static electricity, making the hair smooth and easy to comb, ideal for styling. 3 heating and 2 speed settings and a cooling button with concentrator nozzles help you create your own hair style flexibility, resulting in better hair and elimination of edgy and static. 2000W high power, 3 minutes rapid dry hair, wind speed is more powerful, blow dry hair faster, no longer worry about late night hair blowing, high power hair dryer, more conducive to modeling.