5V 8W Electric Heated Shoe Insole Warm Socks Foot Heater USB Winter Warmer 36-45

Description 1 Please select insole in accordance with the size of the inner length of the shoe 2 Carbon fiber heating evenly high heat conversion rate rapid heating 3 Long term effect and durable keep warm when charging 4 Promote blood circulation increase metabolism immunity enhancement 5 Wear comfortable ease pain relieve fatigue 6 Washable not machine washable 7 Can be directly placed in shoes easy to save 8 USB Interface charging Power bank is NOT Included Specification Type EU 36 45Color CoffeeVoltage DC 5 6VAverage temperature About 40℃Power supply USB chargingPower Up to 8WSize As picture or form showsUSB cable length Approx 120cm 47 24 Note 1 Stop heating immediately after power off 2 Do not walk around when heating If you want to leave please stop heating Package Included 1 X Pair Heating Insole1 X USB Cable