Appearance: The product is only 145 70 260mm, 850g, small and portable, exquisite appearance. Features: This wireless hair dryer is battery powered and is ideal for us on trips, outdoor camping, school, etc. The hair dryer has a built-in 15600mAh large capacity battery to provide hot and cold air. The rechargeable hair dryer can continuously use the hot air for about 20 minutes, the cold air for about 6 hours, and the product needs 4-5 hours to be fully charged. Specification: 1. White hairdryer without wire. 2. Cold and hot air categories. 3. Rechargeable (hot air cold air). 4 Voltage is 100-220V, battery capacity is 15600mAh, maximum power :350W, size is 145 70 260mm, weight is 850g.The perfect gift: This versatile hair dryer is the ideal gift for a mother, wife or daughter. Ideal for birthdays, New Year's, Christmas, Valentine's Day, Mother's Day, and many other holidays. Professional Hair care: A 57 C thermostat protects hair from heat damage while drying quickly. The negative ions work to smooth out the cuticle and lock in moisture, making hair softer and healthier. Healthy design concept: baby, pet hair is relatively fragile, high power hair dryer radiation is larger, should not be used. 350W power hair dryer, both safe and fast dry. It can also be used by children and pregnant women. Large capacity battery: Hair dryer built-in 15600mAh large capacity battery. The rechargeable hair dryer can continuously use the hot air for about 20 minutes, about 6 hours, and the product needs 5 hours to be fully charged. Exquisite appearance: This wireless hair dryer has high level appearance and great use, high torque high speed motor, vortex type air intake, metal CD pattern back shell, base design to release hands, standing on the desktop to blow at will, the overall design is compact and exquisite.