Working Principles:lt adapts "freezing dissolution" technology, makes use of non-resisting freeze of body fat's triglyceride which transfer to solid under specific low temperature environment,convey exact controlled freezing energy to specified dissolution area through non-invasive freezing energy extraction device,it will self-withered when meet cold fat and softly expel out of body but notharm other tissue during the body metabolism process,then achieve aims of fat loss,quick body shaping,skin tightening.Functions:- Fast to freeze fat- Shape a perfect body for you!- Tightening and slimmingAdvantages:1. Fat Freezing slimming machine adopt fine copper to conduct cold, air-cooling system to conduct heat dissipation.2. Fat Freezing slimming machine only aim at fat cells, it won't damage your skin or other parts of your body.3. No side effect, no convalescence, and easy operation.4. During the treatment, you will feel relative comfortable.Package Included:1 x Fat Freezing Machine1 x Bandage1 x Power Adapter1 x User Manual