... promote metabolism,and clear the meridians,thin waist,US abdomen,legs,also slim your curves,beautiful. Directions:Firstly,wipe ... water on the self-heating part of the waist belt.Then directly fixed the waistbelt to waist joints ... can also not wipe the water on the waist belt,and just need longer time.It is recommended to ... day.When it is new to ues the heating belt,it will heat strong.As the use of ...