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, which can be as long as 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 bulb is perfect for kitchen breakfast area, kitchens, living rooms, bedrooms, table lamps and floor lamps, ceiling fixtures, etc. Color: Transparent Material: Glass Package Contents: 20 x G4 Halogen Bulbs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.