Thermal conductivity material: tourmaline ceramicColor: pink, black, whiteProduct size:21.8*3.1*3.1 CMPackage contents: hair straightener*1, manual*1, data cable*1Charging voltage: 5VCharging current: 1ABattery capacity: 3000mAhTemperature range: 120C~180C1.The USB splint allows you to get rid of the shackles of usage scenarios without being limited by the battery capacity.Whether it's in the car, in the office, or shopping for a date, it allows you to maintain a beautiful look anytime, anywhere.2.3000 mAh battery capacity, long battery life, a mini styler that can be carried with you.3.NTC intelligent temperature control modeling has zero damage, and the safe constant temperature system makes the temperature stable and long-lasting modeling.4.The thin film heating element is thin and thin to make the heating faster and more uniform. At the same time, it is kept at a constant temperature to the specified styling temperature, which quickly locks the styling, effectively improving the durability of the styling and reducing the heat damage to the hair.5.3D floating panel, seamless closure, adjust the force of the hair, reduce tearing.If not in use for 20 minutes, the power will be automatically turned off.