Features:
1. Using unique technology
Using high-capacity polymer battery as heating source and high-tech heating material, it could keep constant temperature
2. Low-consume, low-cost and heat last constant
Using high-capacity polymer battery is very safe and reliable, with the high-tech-heating material, it could heat ups to 8 hours
3. Using long infra-red wave heating technology
Heating parts could produce strong long infra-red wave and massage your feet so as to increase blood circulation of your body
4. Safe-heating system
Working voltage: 3.7V and moisture-proof and shock proof which could make sure safe of user
5. Easy to use
This product has a charge facet and switch, you just need open the switch when you heat the shoes, or you should turn off it to save power
6. Reliable quality and brand new style
This products' style is designed by one master from Italy, we adopt superior material and first-class production equipment and process which make sure best quality of per product
7. Strict technology standard
This product has been tested by quality and inspection department and all with products eligibility certification
Color: black
Size: multiple choices
Material of upper: multiple choices
Material of sole: multiple choices
Style of header: multiple choices
Style of heel: multiple choices
Lacing or not: yes
Season: winter
Brand: Sunda or Neutral
Composing parts:
1. Charger faucet and power indicator and switch
2. Shoes body
3. Battery
4. Charger
5. Thermal-emitting insole
Technology parameter:
1. Charger: 220V
2. Max. temperature: 40°C-50°C
3. Heating time: 3-5min
4. Last time: 6-8 hours
5. Charging time of polymer battery: 5 hours
6. Using environments: -30°C-90°C
7. Charge and discharge frequency: >500 times
8. Battery capacity: 3,600mA
We welcome your inquiries.
