Hello,I am looking for a machine with the following specificationFeature:Acne Treatment,Lighten PigmentationType:LED maskMaterial:ABS +LED LightPowered By:Power Bank or MobileWarranty:1 YearVoltage:5VWavelength:420-750nmMOQ:50 PcsIrradiated Area:30*20cmApplication:Beauty CareLumious:300luxRegards