... year warranty with CE approved Best RF Skin Tightening Face Lifting Machine --- B026 WORK THERATY RF adopts the most advanced technology ---fifth ... 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 ...