Electric Heated Insole Shoe Mat Thermal Foot Care Warmer W/ 3800mAh Rechargeable Battery
Specifications:
Battery Voltage: 3.7V
Charge time: about 3 hours
Heating constant temperature: about 45 degrees
Outer Materials: EVA environment protection layer+ Cotton+Velvet
Charge input: 4.3V 0.5A
Size: 36-46 yard free cutting
Features:
- 36-46 yard free cutting,. according to the size table on the insoles, cut the size for their own.
