Specifications:
Brand: WARMSPACE
Battery Voltage: 3.7V
Battery Capacity: 3800mAh Li-ion Battery
Charge time: about 3 hours
Keep Warming Time: 7-14 Hours
Heating constant temperature: about 45 degrees
Heating Materials: Imported Nano-PET heating film
Outer Materials: EVA environment protection layer+ Cotton+Velvet
Maximum output power: 12W
Charge input: 4.3V 0.5A
Color: Gray
Size: 36-46 yard free cutting
Features:
- Washable and safe.- Suitable for your shose in cold winter.- Velvet surface, sweat absorbed and deodorant.- 7-14 hours for feet keep about 45 degree warm.- Third gear temperature adjustment, adjust to the appropriate temperature as needed.
- Using energy-efficient heating chip, energy saving and efficient, warm for time longer.
- 36-46 yard free cutting,. according to the size table on the insoles, cut the size for their own.
Packaged included:
1 Pair Heated Insoles
2 x Ankle Guard
1 x USB Charging Cable
1 x Charger
2 x Battery