Place of Origin | Guangdong, China | Brand Name | OEM or ODM |
Model Number | G21 | Material | carbon fiber heating element, cotton+battery+heating system |
Type | Waterproof | customized | smart control |
Color | black | Heating Area | 5 fingers and palm |
Working time | 3~8 hours | Battery Capacity | 2600mah |
Charging | AC | Combo Set Offered | 0 |