ENERGY SAVING HIGH OUTPUT: Halogen light bulbs 20W, Voltage: 12V A/C or D/C. UPGRADE MATERIAL: The life of molybdenum column lamp is twice as long as that of traditional iron column lamp, lasting up to 3000 hours. HIGH QUALITY: Eco-friendly halogen bulbs, clear capsule G4 lamp base, no lead or mercury. No UV or IR radiation. EXCELLENT AND SAFE LIGHTING OUTPUT: High quality eco-halogen. Omnidirectional 360-degree beam angle. 2700K warm white, no mercury. APPLICATION: Capsule lamp bulbs are suitable for kitchen breakfast areas, kitchens, living rooms, bedrooms, table lamps, floor lamps, ceiling fixtures, and more. Color: Transparent Material: Glass Package Contents: 20 x G4 Halogen Bulbs Note: Only the items listed above are included. Other products are not included. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3 cm.