材料: Fleece Color: Black Voltage : 5V 8W Size: XS,S,M,L,XL,XXL Using time: 4.5-12 Hours Heated area: Upper back and Lower Back Temp.Range: 40-60 °C (104 -140 °F ) Surface temp.
材料: Fleece Color: Black Voltage : 5V 8W Size: XS,S,M,L,XL,XXL Using time: 4.5-12 Hours Heated area: Upper back and Lower Back Temp.Range: 40-60 °C (104 -140 °F ) Surface temp.
