["Electric Insoles USB Heated Shoes Rechargeable Cutter Warm Keep Boots Powered \r\nDescription:\r\nbrand new and high quality\r\n\r\nFeatures:\r\nA good choice for winter.\r\nCan simply trim.\r\nHigh heating speed, high efficiency and strong stability.\r\nThe size can be cut.\r\nEasy to adjust to the right size, both sides are available.\r\nHeats entire surface area of your foot.\r\nMicrowire heating deliver smoothing warmth.\r\n\r\nSpecification:\r\nPlug: USB Plug\r\nVoltage: 5V\r\nPower: 6-7W\r\nMaterial: EVA\r\nSize: 35, 40,44\r\nDimensions: As pictures shown.(approx) \r\n1#: 22.5cmx8cm/10.04''x3.15''\r\n2#: 25.8cmx8.8cm/10.16''x3.46''\r\n3#: 27.7cmx9.2cm/10.91''x3.62''\r\nUSB Cable Length: 143.5cm/56.50''\r\nConnecting Line Length: 16cm/6.30''\r\nColor: Black\r\nQuantity: 1 pair(2 pcs)\r\n\r\nTips:\r\n1.The material is used waterproof design that the insole can be washable. Please air dry and then use it.\r\n2.Unplug the power when you not in use, avoid long heating.\r\n3.Do not wear the electric heating insole to for play sports to protect the hot chip.\r\n\r\nNote:\r\nTransition: 1cm=10mm=0.39inch\r\nNo retail package.\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1 pair(2pcs) x Heated Shoe Insole\r\n1 x USB Cable\r\n1 x Size Label Card\r\n1 x User Manual(Chinese)"]