... spotlight 1). 3W/4W/5W/6W 2). Aluminum +PMMA 3). GU10, G53, MR16 4). CE, RoHS, Fcc, 3 years wa 100 ... FCC LED spotlight with 2 years warrantyParameter:Features1. lamp base GU10, MR16, G532. high quality aluminum, excellent heat sinking3. constant current ...