... +Auto roller 4.CE Technical Parameters of New laser slimming machine S90t LCD screenHost Display: 8 TFT true color ... +- 1HZAC230V +- 10%, 50HZ +- 1HZNet weight52kg Function of New laser slimming machine S90t (1)Tighten skin, wrinkle removal, black eye removal; ... grain to different degree. Features of New laser slimming machine S90t 1, slimming machine: Non-surgical, by through anesthesia to treatment ...