Vibe Geeks Electric Heating Cut-to-Fit Insoles Washable Thermal Foot Warmer Sock Cushion

Features:
• Say goodbye to cold feet and hello to warmth, comfort, and convenience.
• This Thermal Foot Warmer is very easy to use simply charge them up and trim them to slip in your favorite shoes and your feet will be feeling nice and toasty in luxurious comfort all winter.
• The insoles can be washed directly with a brush, just make sure that the insoles are completely dry before using.
• These heating insoles work well in keeping your feet warm and comfortable during travels and when doing outdoor activities such as hiking, mountain climbing, hunting, or skiing.
• Customize and cut this insole to fit your shoes comfortably.
• This insole comes in 2 sizes, both of which can be cut and trimmed to snugly fit different types of footwear.
• This insole's heat can reach up to 50C.
• You may also use the product on the go using a standard USB charge adapter or battery pack if necessary.

Note: The product needs to be connected to a power supply to heat up.
It will cool down after removing it from the power supply.

Specifications:
• Colour: Black
• Material: Carbon Fiber
• Insole thickness: approx. 4mm / 0.20 ''
• Size: M (26.5 cm), L (30cm) Foot warmer
• Applicable Gender: Unisex
• Maximum voltage: 4.5V
• Heating range: within 35 lines of shoes

Package Includes:
• 1 x Heating Insole