Feature 1SAFE AND RELIABLE: Clothes heater pad is made of carbon fiber and rubber, durable, good heating effect, safe and reliable. 2SOFT AND COMFORTABLE: Vest heating pad is made with special surface treatment, very soft and comfortable, low power consumption. 3EASY TO CARRY: Electric heating pads can be used in a small area without restriction. Light weight and small size, easy to carry and store. 4MACHINE WASHABLE: Heating warmer pad is machine washable after removing the controller and power cord (water temperature: 40). 5SCOPE OF APPLICATION: Electric cloth heater is suitable for vests, winter coats, cold weather, warm body, etc. It effectively relieves fatigue and pain.SpecificationItem Type: Vest Heating PadMaterial: Carbon Fiber, RubberVoltage: 5VNormal Temperature Resistance: 3 ()Power Supply Mode: USBHeater Size: Approx. 18x15cm / 7.1x6.0inPower Cable: Approx. 150cm/59.1in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x VestHeatingPadNotePlease allow some error due to manual measurement. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store