... Curing Light (Dental Equipment, Dental Device, Dental Product, Curing Light) LK2102 Dental LED Curing Light (Dental Equipment, Dental Device, Dental Product, Curing Light) ... the later 10 seconds2.descriptionled LK660B built-in curing light(led 5w installed in dental unit)3.package ... includes the following:turbo light guide,protective eye-shield,built-in power transformer4. ...