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Ultrasonic Cavitation Machine 80k 9in1 Profeeionnal with Lipolaser Pads, for Body Slimming, Vacuum Massager Device for SPA Salon
SKU: TS00119
Q
What is RF?
Answer Question
A
RF stands for Radio Frequency, which refers to an electric current (alternating current) between the positive and negative electrodes whose magnitude and direction change periodically. The electric and magnetic fields generated by the current generate electromagnetic waves, and the period of this electromagnetic wave fluctuation is between 300KHz and 300GHz (300,000 times/second to 300,000,000,000,000 times/second).