4D 360 cryo therapy pro: non-surgical fat reduction treatment using upgraded 360˚ surround cooling technology.The machine is also equipped with an expandable range of smart applicators that can automatically compute recommended parameters for each treatment applicator. Advantage 1. The outer and inner depths of cartridge 6 probe are specially customized to achieve the optimization of thigh fat reduction → avoid bruises and redness, and cover 2 times the area at one time. 2. 2 Cryo handles can work together or individually 3. Latest intelligent system --Preheat 3 minutes mode --Male and female mode --Real-time skin temperature test --Smart handle