Made of the flexible electric heated materials that are foldable and can reduce the fatigue.
Soft and comfortable,the heated wrap can be worn under clothing to provide all days warmth. Can be washed and soaked in water. 4-hour constant temperature insulation.
Come with 2pcs 3.7V/2000MAH powerful rechargeable Lipo Batteries, which could offer sufficient power to the heating pad.
Used to relieve muscular aches and joint pains associated with overexertion, strains and sprains, as well as pains associated with arthritis, meniscus, osteoarthritis, bursitis, ACL PCL MCL tear etc.