voltage:100-240V voltage,50/60Hz power:24W EU Charger light intensity:five levels setting wick:quartz lamp use model:automatic/manual best for:underarm,legs,bikini area,face,body,chin,chest,back suitable for:women or men pulse: 999999 times flash LCD digital display:yes Spectrum of instrument570nm-1100nm Irraditiated area3cm User manual:English No lube 2-years guaranteed Press the power on button for 1 second to start the machine, press and hold for 3 seconds to turn off the machine After shutting down, the fan will continue to rotate for 30 seconds to completely dissipate heat for the machine board Product content: user Manual*1 machine*1 packing box*1