5x1W LED spotlight, non-Dimmable 50W halogen lamp replacement D50*71mm, 5W, 500Lm,GU10 base, aluminium alloy and PMMA Special Features:1. Build ... . CREE LED , SSC LED and EDISON LED are available (Non-dimmable).5. No UV or IR radiation,good for museums,art ... of this product, consult a competent electrician or technician. 5x1w GU10 spotlight