Intelligent Remote Heating Insole USB Charging 3 Model Adjustable Electric Heating Insole Cutable Foot Warmer
Intelligent Remote Heating Insole USB Charging 3 Model Adjustable Electric Heating Insole Cutable Foot Warmer
Material |
EVA Elastic Fiber |
Voltage |
3.7V |
Battery capacity |
2100 mA |
Charging voltage |
3V-5V |
Power output efficiency |
98% |
Overcharge protection voltage |
5V |
Overload protection voltage |
2.85V |
Charging method |
USB charging |
Size |
35-40, 41-46 (can be cut) |