FishHandWarme Model:RV-1211 Size: 9*7CM 1:Lovableshape,novelmodel,easycarrying-on,andlongservicelife.2:Adoptedwithmultiuniquetechnologiesandcompounds,featuringreasonablestructure,rarefiedtechniques,andsolidityandwearingresistance.3:Effectiveforpreventionandauxiliarycuringofarthritis,lumbago,headache,cervicalspondylopathyandchilblain.4:Chargedwith20-30minfor1-2hoursthermalpreservation.PerformanceParameters:Powersupply:220VPowerfrequency:50(Hz)Temperaturerange:50??-60??Heatingtime:20-30(Min)