... . Non-operative, non-invasive, safe, comfortable Treatment PrincipleThe system adopts a capacity coupling electrode to deliver radio waves and ... 5. Streamline designing, luster Hi-tech sense.6. Continuous cooling system and RF outputing rate, make the treatment safe and ... ,Technique ParameterRF Energy: 5MHzCooling temperature: 2°C-8°CCooling system: water coolingInput Voltage: 220V±10% 50Hz-60Hz E-light ...