Painless permanent diode laser hair removal Suitable for all skin color hair removal Power Input Voltage: 220V/110V Output Power: 1200 Watts Number of posts: 20 million Energy: 1-100M3 Molding Cold: Type air cooling + water cooling + semiconductor refrigeration Frequency: 1-5 HZ Pulse: 1-300MS Spot Area: 8mm-10mm Refrigeration intensity: 1°C-5°C Xenon Lamp: 5