Heating Blanket Student Shawl Heating Blanket Camping Sleeping Bag 5V Electric Three-speed Digital Display Temperature Control Time Features: warm and stylish; made of super soft polyester fiber. Easy to Care: Can be easily treated, machine washable and roller dried. Please disconnect the power cord before washing or drying. Three temperature control switchs, the temperature is about 55 degrees, 45 degrees, 35 degrees， Three timing: 1 hour, 2 hours, 4 hours automatic shutdown Product Description: Electric blanket*1 How to use: 1. Take out the USB plug, connect it to the 2A socket of the charging bank, open the charging bank, and press the temperature control switchs for 3 seconds to turn on the heating. 2. Adjust the temperature every time you press the switchs. Timing function: Press the timing key at the current temperature to turn off automatically for 1 hour, 2 hours, and 4 hours respectively. 3, turn off the heating, long press the temperature control switchs for 3 seconds, turn off the light to stop heating. Washing instructions: 1. Take out the charging bank and wash it by hand with detergent. Do not rub or beat it forcefully. Note: 1. Do not access the charging bank if you do not use it for a long time. 2. Do not use electricity for wet clothes. Please turn off the power and stop using when you are in the rain. 3. The heating time depends on the capacity of the charging bank. Hello, Dear Customer, Welcome to our Store ! Heated Blanket with Power Bank,59" x 31"Extremely Soft & Comfortable Heated Blanket Shawl,Cordless Heated Blanket,Fast Heating with 3 Heat Levels All products are screened and tested to ensure quality Clearance sale at great prices, welcome to our store to choose products Feel free to contact us if you have any questions.We will solve your problem within 24 hours