【Powerful Brushless Motor for 2.5X Faster Blowdry】Hihow hair dryer is equipped with an efficient 1400-watt 110,000 RPM high-speed brushless motor, achieves a wind speed of 22m/s. This robust airflow accelerates the drying process, completing it 2.5 times faster and 1.4 times energy saving compared to 2000 watt traditional hairdryers. Faster drying means time-saving and less damage to your hair..【Negative Ionic Hair Dryer】Hihow hair dryer has 200 million negative ions, It can helps neutralize static charges on the hair, reducing the repulsive forces between hair strands and thereby minimizing frizz and static. This can make the hair smoother, more manageable, and less prone to tangling and entwining..【Compact Design and Lightweight】The hairdryer is compact and lightweight (373g/0.82lbs), portable hair dryer for travel. Featuring a polished metallic surface and gradient pink for a sophisticated look. Additionally, it ensures a comfortable grip to prevent accidental button presses and incorporates a high-density 0.2mm dust filter to effectively ward off hair from being sucked in..【4 Heat Level and 3 Wind Level & Low Noise】-- 4 Heat level settings(100°C Quick Drying, 80°C Warm Drying, 60°C Gentle Mode, Cold Air Mode.) & 3 wind speeds level (Low/Medium/High), The noise of the ionic hair dryer is only 60dB when working and will not disturb your family's rest..【Safety & Protect Your Hair From Damage】With ALCI leakage protection plug for personal safety, and short-circuit protection to minimize fire risks. Uses Intelligent Thermo-Control Technology to alternate hot and cold air, safeguarding your hair from potential damage.Monitoring air temperature 100 times per second, making constant adjustments to prevent harm from extreme heat.