Healthy Design Concept : The hair of infants and pets is relatively fragile, and the high-power hair dryer has more radiation and should not be used. 400W low power hair dryer, both safe and fast drying. Children and pregnant women can also use. 400W Cord /Hot Air : The travel hair dryer has a built-in 15600mAh high-capacity battery . Professional hair dryer provides 400W hot air and cold air. Rechargeable hair dryer can continuously use 15-20 minutes of hot air, 5-6 hours of cold air, and the product needs to be charged for 5 hours. Perfect Christmas Gift: This versatile hair dryer is an ideal gift for your wife or daughter. An ideal gift for a mother, girlfriend or daughter. Ideal for birthdays, New Years, Christmas, Valentine's Day, Mother's Day and many other holidays. Professional Hair Care : 57 °C thermostat protects hair from heat damage while drying quickly. The negative ion function smoothes the stratum corneum and locks in moisture, making the hair softer, healthier and less static. This hairdryer protects your hair from high temperatures whilst locking in natural moisture, helping to reduce frizz, dryness and breakage, leaving your hair healthier and shinier every day