Advantages of 1064nm wavelength: 1. The hair ball position can be reached by using deeper penetration light wavelengths for treatment,. 2. The 1064nm wavelength laser is best work wavelength for hair removal. 3. Set the ideal laser pulse width has not only better efficacy but also fewer side effects. 4. The specific wavelength of laser can penetrate skin follicles, and light energy will not be greatly adsorbed by skin pigment, therefore skin blisters, prints and other injury risks are unlikely to occur. Technical parameters: Wavelength:1064nm Energy density:10-300J/cm2 (to be determined) Pulse width:1-100ms Pulse number: 1-5 pcs Pulse delay:1-100ms Repetition frequence:1Hz Power supply:AC 220V ,50/60HZ,10A Power:2000w