USB Graphene Far Infrared Heated Knee Pad Gray

1 Fine workmanship uniform car line sturdy and durable2 Breathable mesh uniform heat application deep penetration3 Washable fabric no leakage safe and reliable easy to clean4 With temperature control button three levels of adjustment5 Paste design firm and not easy to loosen6 Graphene has good heating performance rapid heating after turning on large heating area honeycomb structure uniform heating7 Rated voltage 5V8 Power 10W9 Temperature control range 30 55 degrees Celsius10 Power supply USB direct plug11 Size one size