MLAY Rf Beauty Instrument retailer

Product Name: MLAY Rf Beauty Instrument retailer
The RF radio frequency instrument converts electrical energy into heat energy and deep into the dermis to increase the retailer temperature, accelerate the blood circulation of dermis and subcutaneous tissue, to shrink and tighten the skin collagen, stimulate and reshape the collagen to achieve multiple cosmetic effect. I have never used it, opened the box and plugged it in to make sure it worked. I paid $299.