Cuttable Electric Heated Insole Winter Warmer Heating Shoes Pads Warm Socks Feet Heater

Description 1 Uniform heating high heat transfer efficiency fast heating speed soft and comfortable 2 Easy to use Just put on your shoes and turn on the power to enjoy the warmth 3 Soft and comfortable fine workmanship ultra thin design maximum elasticity thickness only 4mm 4 Use waterproof material which can be cleaned directly More convenient cleaner according to the free cutting line insoles can be cut according to your shoes Specification Material Carbon fiber Crystal fluffSize 1 is of EURO35 40 cuttable 2 is of EURO40 44 cuttable Applicability gender UnisexVoltage 5VPower 6 7WThickness 4mmPower supply 3pcs box AA batteries excluded Package Included 1 X Pair Winter Warmer Insole2 X Battery Box Batteries are not included