Features: RECHARGEABLE: This hair dryer adopts innovative USB rechargeable design, no need to plug in, more convenient, you can use it anytime and anywhere, you can also carry it with you. SAFE AND ADJUSTABLE: The cordless hair dryer has 3 gears of adjustable wind speed and temperature. Made of premium ABS shell material, sturdy structure, safe and reliable. LONG BATTERY LIFE: Rechargeable hair dryer has 15000mAh capacity, providing long battery life. Digital display screen design, convenient to grasp the remaining battery power. STRONG POWER: This cordless blow dryer is designed with high wind power to ensure fast hair drying, save time and easy styling. The wind is harmless to human body, also suitable for children and pets. USE SCENARIO: The portable rechargeable hair dryer is designed to be compact and lightweight, suitable for blow drying and organizing hair in student dormitories, traveling, outdoors, etc. Specification: Item Type: Cordless Hair Dryer Material: ABS Battery Type: (Shipped with Built in Battery) Battery Capacity: 15000mAh Power Supply: USB Interface How to Use: Press and hold the power button to turn on the device. After turning on, press the power button to adjust the fan speed, with three adjustable gears. After turning on, press the temperature button to adjust the temperature gears, with three adjustable gears. Package List: 1 x Cordless Hair Dryer 1 x USB Charging Cable 1 x User Manual 1 x NozzleUSE SCENARIO: The portable rechargeable hair dryer is designed to be compact and lightweight, suitable for blow drying and organizing hair in student dormitories, traveling, outdoors, etc. STRONG POWER: This cordless blow dryer is designed with high wind power to ensure fast hair drying, save time and easy styling. The wind is harmless to human body, also suitable for children and pets. LONG BATTERY LIFE: Rechargeable hair dryer has 15000mAh capacity, providing long battery life. Digital display screen design, convenient to grasp the remaining battery power. SAFE AND ADJUSTABLE: The cordless hair dryer has 3 gears of adjustable wind speed and temperature. Made of premium ABS shell material, sturdy structure, safe and reliable. RECHARGEABLE: This hair dryer adopts innovative USB rechargeable design, no need to plug in, more convenient, you can use it anytime and anywhere, you can also carry it with you.