Alomejor 5V USB Electric Heating Pads Film Heater Pads Feet Warmers Neck Vest Heating Pad Warmer Heated Vest Pad

Specification: Material: Carbon fiber heating material Color: Black Input: 5V, 7A Power: 8 W Application: Collar and back heating Back Heating Pad Size: Approx. 35×13 cm/ 13.78×5.12 inch Neck Heating Pad Size: Approx. 25×8 cm/ 9.84×3.15 inchPacking List: 1 x USB Heating ClothUsage: 1. Take out the USB plug and connect it to the 2A port of power bank. Open the power bank, long press the switch for 3 seconds to turn on the heating. 2. Press the switch every time is adjusting temperature for one time: red light for high temperature, blue light for medium temperature, green light for low temperature. 3. When heating is turned off, long press the temperature control switch for 3 seconds, the light turn off means stoppting heatinging instructions: Take out the power bank and add neutral detergent for hand washing. Do not rub or beat it forcefully. Dry the washed clothes through natural ventilations: 1. Please disconnect to the power bank if it is not used for a long time. 2. Do not use high temperature water or strong acid detergent. 3. Do not use electricity with wet clothes. Please turn off the power and stop using it after getting wet. 4. The use time depends on the capacity of the power bank. 5. It should not be used by people who are unable to take care of themselves, infants or those who are not sensitive to heat. 6. Do not cut the heating cloth with needle, and pay attention to use it when no one is indoors. 7. Do not use it in damp conditions. Please dry it before use.