... GU5.3 base 50000Hours, three years warranty 3W MR11 LED light, use the material of AL6063 pure aluminum, have a ... of conversion is over 95%e)Breakage ResistanceSolid LED light source and not easy to damageApplication:Commercial lightingArchitectural lightingLandscape ... , LED Fluorescent Tube, LED Down Light, LED Ceiling Lamp, LED Lighting Bars, LED Decorating Light, and related LED appliance products. ...