... 1 year warranty monopolar rf for wrinkle removal face lifting skin rejuvenation with good effect--B026 WORK THERATY RF adopts the most advanced ... skin cool system technology,with 15,000,000 per second RF ,permeating the dermis layer of skin and stimulating the H2O ... materials ,insulation,lighter,seismic,easy to transfer2.One handpiece of RF:3 treatment heads,10mm,20mm,40mm for eyes,face,body3 ...