DescriptionCommodity Quality Certification : ULCertification : ULSpecification:Color: 5 ColorLight source: blue lightWavelength length: 420-480nmLight source power: 1500MW/cm 2Input voltage: AC110-220V, 50-60HzPower: rechargeable lithium battery 2200 mAhBattery standby time: 120 daysFeature:Low power standby power consumption and forty days of standby time.Can cure the resin which the wavelength of 420-480nm.Adjustable curing time and three curing modes are available.There are three modes: full power mode, fade-in mode, and flash mode.When pressing the time button (S), you can set the cycle light curing machine to 5-40 seconds.Auto power off function (no operation for 120 seconds).Fine workmanship and good performance.Easy to use.Durable in use.Used for polymerization of light cured materials by dental professionals.Package included:1 x LED Curing Light Main Unit1 x Light Guide Stick1 x Light-shielding Sheet1 x Charger Pedestal1 x Power Adapter1 x Instruction ManualNote:Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.