Type:LEDspotlamp Shape:AR111 LEDpower:9W Powerfactor: 0.5-0.62 Volt:12VAC/DC MTBF*:≥20,000hours LEDQty: 9pcs Initialluminousflux:450-720lm Viewangle:30°/45°/60° LEDdrivemode:Constantcurrent Colortemperature:2700-7000K Base:G53 Radiatormaterial:Aluminiumalloymachining Basematerial:Copperplatednickel Veilmaterial:Acrylic MTBFMeanTimeBetweenFailure