Depilatory laser permanent male and female hair removal Working principle: photon IPL Input power: 36W Gear setting: 5 adjustable Retention spectrum: 510nm Output voltage: 110V-220V Irradiation area: 3*3cm Steps for use: 1. Scratch and clean 2. Turn on the power after connecting the power supply 3. Adjust the appropriate gear position 4. Start the flash to start hair removal