Features:Convenient for operationSmall size, cordless and light weighted.Imported high power LED, 5W,Blue-ray output, wave length: 430-485nm.Adjustable power, the work of three models to choose.Three gear output timing: 10s, 20s, 30s, 40sBlue-ray illumination: 5W1200Mw/CM2The effect of curing time: 10s; 2-3mmAny brand can be cured resin materialSpecification :- Battery: rechargeable Li-on battery, 2200mAh, 3.7V- Input Voltage: 110-240V, AC, 50-60Hz- Wavelength: 420-480nm- Light power: 1200mW/cm- Spectrum Range: 420-480nm- Color: White- Light power: 1400mW/cm2- Weight: 145gPacking List:LED curing light main unit: 1 eachOptical fiber (Curing light guide): 1 eachLight hood: 1 eachCharger pedestal: 1 eachPower adapter: 1 eachEnglish manual: 1 each