1 Pair 5V/2A USB Charging EVA Elastic Fiber Heating Insoles Outdoor Winter Warmth Sports Shoes Insole

Specifications Item Heating InsolesMaterial EVA elastic fiberCharging Type USB ChargingVoltage 5V 2A Temperature 40 50CSize M 35 39 yardL 40 44 yardColor BlackSuitable For Outdoor skiing winter warmth indoor office warmth etcFeatures Far infrared carbon fiber through a special process to produce a thickness of only 0 02cm 0 01 soft sheet heating material its heating evenly high heat conversion rate heating soft and comfortable Energy saving environmental protection Power less than 8W an average of 125 hours consumption of 1 kWh Can be directly placed in shoes easy to save Feet separation flexible and convenient Power USB socket one end of USB line is connected with computer USB socket and the other end is connected with insole USB heating insoles have 3 kinds of heating methods USB interface heating Included USB cable Power adapter heating without adapter Power Bank heating without Power Bank Package includes 1 Pair Of Heating Insole w USB Cable Power adapter not included Note 1 Wash and care Hand washing by water after washing should be dry completely then use 2 Washable insoles it is recommended to buy more than one pair and you can take turns 3 Please allow 1 3CM differs due to manual measurement 4 Due to the different display and different light the picture may not reflect the actual color of the item Thanks for your understanding