details:Electric Heating Shawl Neck Warmer Scarves Winter Plush Soft Heated Scarf with USB Note: this product does not contain mobile power bank Specification: Name: Electric Heated Scarf Material: Imitation rabbit fur Temperature setting: 30-50 Packing List: 1 * Electric Heated Scarf Instructions for heating scarf Press and hold the heat compress for 2 seconds to turn on the heat compress mode, and the red light is high temperature heat compress (output 100%). Short press the heating button, the white light is medium temperature hot compress (output 70%). Short press the heating button, the blue light is displayed as the bottom warm compress (output 38%). Press and hold the heating button for 2 seconds to directly turn off the hot compress function. Safety instructions 1. If you are not using this product, please unplug the cable and place the power bank separately. 2. For your safety, please turn off the power before going to bed. 3. It is forbidden to approach fire sources, corrosive liquids and various unfavorable environments. 4. When washing, you must make sure that the mobile power supply has been taken out. After washing, you must wait until the product is completely dry before turning it on. 5. It is recommended to wash by hand, rub gently with your hands, rinse with water after washing, do not wring out, and let it dry naturally. Precautions 1. The power plug must be unplugged after use or before cleaning. 2. This product should not be used in a humid environment or bathroom. After use, please store it in a dry place without direct sunlight. 3. Do not use it during sleep to prevent long-term stimulation of a certain part from affecting health. 4. If discomfort is caused by excessive stimulation during use, stop using it immediately. 5. When children or people who are not physically free use this product, a suitable counselor must be nearby. 6. During pregnancy, patients with acute diseases, heart diseases and other physical abnormalities must be used under the guidance of a doctor. 7. Once the power cord of this product is damaged, you must consult the manufacturer to exchange it with a special power cord, or contact the manufacturer, and you must not replace the unqualified cord by yourself. 8. The surface of the product will heat up during use. People who are not sensitive to heat should use it with caution. Rated voltage: 5V Rated power: 6W Maximum size of mobile power supply (power bank): 65mm*97mm*12mm Recommended mobile power output: 5V/2AElectric Heating Shawl Neck Warmer Scarves Winter Plush Soft Heated Scarf with USB Note: this product does not contain mobile power bank Specification: Name: Electric Heated Scarf Material: Imitation rabbit fur Temperature setting: 30-50 Packing List: 1 * Electric Heated Scarf Instructions for heating scarf Press and hold the heat compress for 2 seconds to turn on the heat compress mode, and the red light is high temperature heat compress (output 100%). Short press the heating button, the white light is medium temperature hot compress (output 70%). Short press the heating button, the blue light is displayed as the bottom warm compress (output 38%). Press and hold the heating button for 2 seconds to directly turn off the hot compress function. Safety instructions 1. If you are not using this product, please unplug the cable and place the power bank separately. 2. For your safety, please turn off the power before going to bed. 3. It is forbidden to approach fire sources, corrosive liquids and various unfavorable environments. 4. When washing, you must make sure that the mobile power supply has been taken out. After washing, you must wait until the product is completely dry before turning it on. 5. It is recommended to wash by hand, rub gently with your hands, rinse with water after washing, do not wring out, and let it dry naturally. Precautions 1. The power plug must be unplugged after use or before cleaning. 2. This product should not be used in a humid environment or bathroom. After use, please store it in a dry place without direct sunlight. 3. Do not use it during sleep to prevent long-term stimulation of a certain part from affecting health. 4. If discomfort is caused by excessive stimulation during use, stop using it immediately. 5. When children or people who are not physically free use this product, a suitable counselor must be nearby. 6. During pregnancy, patients with acute diseases, heart diseases and other physical abnormalities must be used under the guidance of a doctor. 7. Once the power cord of this product is damaged, you must consult the manufacturer to exchange it with a special power cord, or contact the manufacturer, and you must not replace the unqualified cord by yourself. 8. The surface of the product will heat up during use. People who are not sensitive to heat should use it with caution. Rated voltage: 5V Rated power: 6W Maximum size of mobile power supply (power bank): 65mm*97mm*12mm Recommended mobile power output: 5V/2A.