Instruction: This product is convenient and easy to use, closer to people's needs. It adopts silicone heating (charcoal fiber) and non-woven flame retardant treatment. it will make your hair evenly heated in oil or conditioner, also can apply to hair care at home. Usage: 1. Wash your hair first with shampoo, dry hair to 80%. Apply oil or conditioner evenly to hair. then wear the shower cap. 2.Connect the plug to power, switch to the stall you want. The hat will start to heat, it will be better to last 15-20 mins. 3.The button divided into 3 choices, (low to High) you can choose which suitable according to your need. The proper heating allows you to get the best effect of the hair. 4.After use, unplug the power, remove the hair cap, wash hair with warm water. Protective function: When the temperature reaches 65 degrees, the thermostat automatically disconnects the power supply, avoids high temperatures and generates hidden problems. When the temperature is below 45degrees, it will automatically continue heating. Intention: 1. Please do not use this product near water. 2. Please do not use this product near water apparatus 3. Please do not use this product in the local bathroom and high humidity. 4. To avoid scratch electric cap when in use. 5. After use, please unplug the plug, avoid long time heating 6. This product cannot be rubbed and hard pull, it cannot be folded and extrusion. 7. Please read the instructions carefully before using the product, and use it correctly 8. If the supply cord is damaged, the special assembly must use a special cord or available from the manufacturer or repair department to change. It must be replaced by the professionals. 9. non-professional personnel are prohibited from operation. Specification: Plug: US Plug/EU Plug Colors ： Yellow / Black Net weight: about 262g Package Include: 1x Evaporation Protect Hair Cap