I-Neck Heat Pad iwumsebenzi owumhloshana, isisekelo segraphene.Amaza okukhanya okude kwe-infrared e-graphene angakhuthaza ukujikeleza kwegazi, ubuhle nokunakekelwa kwesikhumba, akhulule ubuhlungu obuhlangene, njll. I-Neck Warmer iphephe kakhudlwana ukushaja ngevoltheji ephephile engu-5W.Iphedi yokushisisa intamo iza nesikhwama semithi, esingasetshenziswa ukugcina izikhwama zemithi njengesikhwama semithi ye-mugwort, isikhwama semithi ye-ginger, isikhwama semithi yesafroni, njll.