1.Cree led, high lumen 2.CE,RoHS,SAA certification 3.3 years warranty,Excellent heat dissipation 4.long Life>80000 hours Applications:1,Replacement halogen spotlight for general lighting in hotel, restaurant and residential lighting, especially for galleries and courtyard. 2,Suitable for spot light in art display, museum jewelry counter. 3,Window display in fashion shop, fashion show, notebook PC ...