USB Graphene Far Infrared Heated Knee Pad

1. Fine workmanship, uniform car line, sturdy and durable
2. Breathable mesh, uniform heat application, deep penetration
3. Washable fabric, no leakage, safe and reliable, easy to clean
4. With temperature control button, three levels of adjustment
5. Paste design, firm and not easy to loosen
6. Graphene has good heating performance, rapid heating after turning on, large heating area, honeycomb structure, uniform heating
7. Rated voltage: 5V
8. Power: 10W
9. Temperature control range: 30-55 degrees Celsius
10. Power supply: USB direct plug
11. Size: one size