[No Radiation] Infants and young children have fragile hair and buttocks, and high-power hair dryers have more radiation, so they should not be used. The mini children's hair dryer is 500W and the air temperature is harmless. Compared with similar hair dryers, the electromagnetic field radiation can be reduced by more than 50%, and the air outlet is close to zero radiation. The perfect gift for babies, infants, children, children, pregnant women and other sensitive people.[3 heat settings and 1 safety lock] the children's hair dryer offers three air outlet modes: 99 Fahrenheit/37 Celsius, 126 Fahrenheit/52 Celsius and cold air to meet users' daily needs. Simply press and hold the child safety lock button to press the switch, and the hair dryer can switch between cold, medium and hot temperature modes. At the same time, this small hair dryer has a built-in safety lock to prevent children from playing at home or while traveling, which makes it safer for children. [Compact and lightweight design] our hair dryer portable is lightweight (only 0.7 lbs) and Compact, lighter than traditional hair dryers, easier to hold and carry, not only reduces the burden on your shoulders during use, but also saves your time and space. The 1.8M line has more room for movement, perfect for home, travel, school dorms or hotels. [Safe and Low Noise Technology] The body of the compact hair dryer is made of ABS material, which is safe, convenient and odorless. Compared to most hair dryers which emit 80db+ noise, our baby hair dryer only emits 67db to ensure quiet operation, keep your baby calm and protect their hearing. The honeycomb design on the back cover not only prevents the baby from scratching curiously, but also prevents hair or dust from entering the machine, extending its service life. [Constant Temperature Technology] the hair dryer professional for kids releases millions of negative ions to protect your hair, help reduce static electricity, reduce breakouts, and make hair soft and smooth. And these negative ions to protect your hair, help reduce static, reduce breakouts, and make hair soft and smooth. And this negative ion hair dryer has a constant temperature protection function, which can not only dry your baby's skin quickly and easily, but also effectively prevent diaper rash. It also prevents overheating to ensure they stay safe and enjoy warm air.