cavitation machine GL026 1.ISO13485,ISO9000,ISO9001 CE,TUV/CE ... CE,TUV/CE SGS, SFDA2.Warranty & OEM service3.Radio FrequencyThe have same working theory and function, but different ... :20 to 30 minutesSPECIFICATIONVoltage: AC 220-240v/100-120v Frequency: 50-60HZ Output: 400W Net weight: 23.5KG ... relax the body first, then use the infrared ray machine to burn the fat and promote blood circulation.Then ...