This kind of insoles can only use USB, no battery, should always plug in to heat.
USB heating insoles
Why Choose Us
1.Q: Are you a factory or trading company?
A: We are a professional manufacturer.
2. Q: I want to add my logo or design of my own, is it OK?
A: Yes, it's no problem. We can put your logo on the insole, and we also can make the insole mould according to your design. If you like, you can tell us your idea, then we make the sample for the testing.
3. Q: Can we do the OEM ODM?
A: OEM and ODM is acceptable.
4. Q: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality controlling from beginning to the end.
5.Q: What does the price include? Is there a battery or power bank?
A: The price includes a pair of insoles and a power line, no battery or power bank.
6.Q: What is the packing? Is there a box?
A: Our normal packing is just OPP bag, no box. But the box can be available or customized for an additional fee.