Прогулочная моющаяся дышащая удобная зимняя нагревательная стелька для улицы, электрическая EVA Регулируемая Амортизация, сохраняющая тепло, мягкая

Description:
Size line is printed at back, can be cut according to your own shoe size.
Three layers of material, soft and light.
Suede material, absorbs sweat and keeps warm.
Lace-up ankle, good stretch and comfortable to wear.
Washable, uninterrupted power, suitable for outdoor activities in winter.
Specifications:
Product name: Heating insole
Color: Grey
Material: EVA
Inner material: Short plush
Plug: US, EU
Battery: 2 x 3800mAh battery (built-in)
Voltage: 3.7V
Size: One size: (36-46 shoe size, can be cut)
Package Included:
1 PC* Heating insole
1 PC* Charger
Note:
Transition: 1cm=10mm=0.39inch.
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 0.5-2 cm differences due to manual measurement.