3-speed electric heating insole, USB charging heating insole, winter skiing warm insole, foot warmers for men and women winter 5mm plugs and the old

5mm plugs and the old version having dual 2

the ergonomics plastic handle provides comfortable and natural grip

- Sleeve Length: One shoulder

Safety heater

Its application is simple: Take a drop or two of the liquid

3-speed electric heating insole, USB charging heating insole, winter skiing warm insole, foot warmers for men and women winter 5mm plugs and the oldProduct Name: Heated insole (remote control version) Product Material: Plastic with Carbon Fiber Charging voltage: 5V1A Charging current: 400mA 7. 4WH Working voltage: High end: 4. 2V 547mA 3. 85V 505mA Battery capacity: 2100mAh Heating cloth: 10 * 6cm Load impedance: 8 ohms High temperature: 55 degrees Celsius, usage time: 4 hours Medium temperature: 50 degrees Celsius, usage time 6 hours Low temperature: 40 degrees Celsius, usage time 9 hours Insole