Product Dimensions: 5 depth x 10 width x 25 height cm VIdobole Hair Dryer - 20S Fast Drying, High Air Volume, 200 Million High-Concentration Negative Ions, Popular Dryer Ranking, Equipped with Self-Developed High-Speed Motor, Constant Temperature Hair Care, Improves Hair Quality, Gentle Warm Air, Not Hot to the Touch Design, Overheat Protection, Magnetic Nozzle Included, Small, Foldable, Portable Dryer, Lightweight, Quiet, for Home/Travel/Professional Use/Gift, PSE Certified [Achieves fast drying in 20 seconds with the independently developed high-speed motor] The VIdobole high-speed dryer is equipped with our newly developed high-speed motor, boasting overwhelming air volume. [Gently cares for hair and scalp with 200 million high-concentration negative ions] The high-concentration negative ion technology prevents dryness and tangling, giving hair a moist smoothness and softness. [Low noise and quiet design, gentle to yourself and those around you] The low-decibel design of the VIdobole dryer significantly reduces noise during use, reducing stress caused by noise. [Comfortable drying without overheating with constant temperature warm air] The independently developed AI smart chip precisely controls the temperature, constantly maintaining the optimal and comfortable temperature for drying hair. [Lightweight & foldable design for easy carrying and storage] The compact and lightweight design allows for easy operation with one hand, and is designed to prevent hand fatigue even with prolonged use.