Description: 
  1.Innovative Graphene Heating Materials: Graphene can absorb and radiate up to 40% far infrared ray. Human body is a good absorber of far infrared ray, and the main absorption band is 3-15μm where the graphene far infrared ray works. When heated, the graphene will radiate 8-15μm far infrared wave which has the function of activating body
  2.Safety & 3 Heating Settings & Even Heating:  Our product is designed with 3 heating levels to meet your different needs. And the upgraded  heating element can distribute the heat more evenly and steadily;
  3.Far Infared Heating: Relieves waist or belly pain, dispel coldness for women;
  4.Widely application: The heated belt is made of high quality soft OK cloth, which is breathable, light weight and comfortable. Adjustable can be used for multiple body parts;
  5.Portable and Washable: It works neatly under your clothes without exposing a bump  or beam. Foldable, no space occupied. Equipped with a power bank, portable charging. 
  6.Suitable for: The woman who always bears menstrual cyle pain.
  7.Warranty: 12 months worry-free warranty and 24/7 customer service.

What is graphene?
  Graphene is a two-dimensional carbon nanomaterial with a hexagonal honeycomb lattice composed of carbon atoms and sp² hybrid orbitals. It has excellent optical, electrical and mechanical properties. It has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery. It is also considered as a revolutionary material in the future.