9 Levels Thermostat Electric Hat Adjustable Heating Haircare Hood Hat Features: Made of materials, the hat is wear-resistant and durable e. It can keep the nutrition hair oil on hairs for longer time to let hairs better absorb the nutrition. With 9 heating levels, it can shorten the time of dying hairs and make the color bright and long lasting. Suitable for home or hair salon, convenient and easy e. Not waterproof, not washable, can be folded, not suitable for using in bathroom. Specifications: Condition: Material: Oxford Cloth, PVC Heating Levels: 9 levels Total Cable Length: Approx. 1.2m / 47.2in Size:  Diameter: approx. 27cm / 10.6in Hight: approx. 18cm / 7.1in Instructions: 1. Wash your hair with shampoo, do not use conditioner. 2. After shampooing, wipe the hair to a semi-dry and apply the hair mask to the hair. 3. After gently rubbing the hair for a while, wrap the hair in a plastic wrap or shower cap or a thin towel. 4.3 heating cap, first 5 minutes low, after 5 minutes or so high, 10 can open to 5-7, put on the head for 10-15 minutes, winter can be preheated for a few minutes before using . 5. After the care is completed, the hair is completely cooled, and the hair is washed with warm water and the cap liner is heated. 6. If you feel that the hair is not smooth enough, you can use the conditioner once. Package List:  1 * Hair Heating Hat Note: 1. Please do not use this product near water. 2. Please do not use this product near the bathtub in the water. 3. When using the bathroom and where it is used in high humidity, please unplug it. 4. After use, please unplug the power supply to avoid prolonged heating. This product can't be pulled and hard pulled, can't be folded and twisted. Please stop using it when using this product to prevent leakage. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.