... service 2:2 years warranty 3:Base: E27,E14,B22 4:Energy savin led corn light Lamp HolderE27/E14/ ... 3 YearsLED typeSMD5050 ledCertificateCE, RohsLifespan35,000hrsPackage:fistly rubber by bulb bag, then white box, carton.Application Environment1.Hotel, ... Designed with constant current technology2:Perfect structure design withaluminum base to disperse heat easily3:The latest indoor illumination product ...