Feature: 1.CV ultrasonic slimming technology--- It uses 500,000 concentrated ultrasonic waves per second to eliminate excess fat from the body and lose weight without worry. 2.RF radio frequency mode--- Promote cell tissue metabolism, fight off fat, and enhance skin elasticity. 3.EMS microcurrent--- Stimulates muscles through electric current and tightens skin. 4. Red light/blue light + infrared light--- Red light: Stimulates collagen remodeling to achieve firm and smooth skin; Blue light: suitable for oily, sensitive skin, inflammation, redness and scars; Infrared light: more penetrating and in-depth repair, solving skin problems Specification Product name: Multifunctional body shaping instrument Product performance: 4.2W Working time: 120 minutes Battery capacity: 7.4V 1200mah Working frequency: 500K Charging time: 2.5 hours Charging indication: The battery indicator light is flashing USB port: Type C USB cable white product color Accessories list: charging cable, manual Notice: Due to lighting effects and shooting angles, the product may have color differences, please understand. There are tolerances on product dimensions due to manual measurement.