Overview:1) First plug in the power and turn on the machine; select the gear position; for the first use, it is recommended to slowly start from the low gear to the appropriate gear2) Please put the laser head on your skin. After the power indicator flashes, click the launch button to complete an operation;Move to the next part and continue to repeat the operation.3) After power on; short press the launch button to emit light, long press the launch button to switch between automatic/manual light emission mode.Specification:Material:ABSproduct description:Voltage: AC100-240v, 50 / 60HzPower: 36 wattsLight intensity: five levelsLight: quartz lampSkin identification device: yesWorking mode: manual / automaticSuitable for: underarm, leg, bikini area, face, leg, chin, chest, backSuitable for: women or menPulse: 600,000User Manual Language: EnglishRetail box language: EnglishHair removal area: 3-5J / cm2Wavelength: 580-1200nmWarranty period: 3 yearsAfter turning off, the fan will continue to rotate for 30 seconds to completely dissipate heat to the tablet.Package content:User Manual* 1Machine* 1Packing box* 1Power plug* 1