Infrared Heating Vest Jacket Electric Thermal Clothing Size:XL so you can monitor the

so you can monitor the pressure without bending to see the bottom

make sure the water doesn't leak in your bag

After selecting the appropriate brightness

easy to read backlight display

Infrared Heating Vest Jacket Electric Thermal Clothing Size:XL so you can monitor theProduct name: Heating vest Productfeatures: intelligent heatingFever area: 5 districtTemperature change: Third gear Third geartemperature: low 45 C MEDIUM RANGE 50 C high Grade 55 CMaterial: Polyester materialColor: BlackSize: S, M, L, XL, XXLModel Number : Heating VestMaterials Technology : POWER DRYMaterial : PolyesterFeature : ThermalFit : Fits the actual size, take your normal size.