Lighting EVER&reg; MR16 6W LED Bulb, 50W Halogen Bulbs Replacement, Resecced Lighting, Track Lighting, Warm White 6W MR16 LED Bulbs. Beam angle is 38 degree 50W halogen bulbs replacement. Warm white. Input voltage: 12V AC Only. Please do not use with 12V DC Applications: 1. Accent lighting 2. Art Galleries 3. General Lighting 4.Hotels 5. Museums 6. Offices 7. Restaurants 8. Retail 24 months warranty. 30 days money back guarantee. Lighting EVER(TM) High Quality Standard.