Bullet Points:
1. The heated sole is made of waterproof material, which can be washed directly, but it must be dried before use.
2. The heated insole can be trimmed to fit almost any size of shoes or boots.
3. The electric heating insole has high heat conversion efficiency and rapid heating; the heating temperature can reach 50℃ under normal temperature.
4. The rechargeable heating insole is soft and comfortable, The heated insole with maximum elasticity can evenly distribute the heat on the surface of the radiating insole.
5. In cold and icy weather,Heatable insoles instantly warm up your feet. They are perfect for outdoor activities and events like sports games, camping, hiking, skiing, hunting, fishing and more!

Description:
Name: Heating insole
Product material: EVA + far infrared carbon fiber
Power supply: battery or 3 AA batteries
Specifications: 1 pair of insoles + two straps + 1 pair of batteries; 1 pair of insoles + two straps + 1 pair of battery boxes
Colour: Black
Temperature: 40-50 degrees Celsius
Voltage: 5V/2A
Product size: 35-45 yards, can be tailored

Package Contents:
1 Pair of Insoles
2 Battery Straps
2 Battery Boxes (optional)
2 Batteries (optional)

Notes:
Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.
Due to manual measurement, there is a tolerance in the product size.