Heating element: Composite fiber wire
Temperature and switch controller:

On/ Off; Hi- Lo; estimated temperature control; 5 steps temp control; customized controller
This product is perfect for e- bike driver; skiing fans; those who are simply afraid of cold and want to keep hands warm!

Products is washable, wire doesn t break!

The heating wire is patented by the company and is the best solution at the current market of electric heating products. Washable, doesn t break or stretch.
Quality certificates: CE, RoHS, E- Mark, ISO 9001, PICC;