Heating Waist Belt for Back Pain

The product model： Unique Far infrared Heated

Product description：

Safe and effective to promote blood circulation, relieve pain.
Keep your body healthy and prevent disease.
* Unique Aerogel non-woven to add, lasting insulation;
* 3 Block temperature accurate control,Heated Design and Practical Test Insulation Effect.
* Efficient breathable, but does not lose temperature;
* USB interface, rechargeable Post any time power supply, to carry more convenient!
* Ultra-light, ultra-thin, comfortable,washable.