1.Diode laser depilation,painless 2.CE approval hair removal ... :1 year 5.OEM, factory Work Principle808nm wavelength laser could reach the depth of the target tissue ( ... easy repair and replacement, good for export. Technical Parameter Laser type: diode laserWavelength: 808nmSpot size: 12*12mmPulse width: 20-400msFrequency: ... 70*110CM,Life of handpiece: 20,000,000shots Laser Diode Hair Removal (810nm)