Weanas 4x G4 Base LED Light Bulb Lamp 3 Watt DC 12V Warm White Undimmable Equivalent to 20W Halogen Track Bulb Replacement 80&iexcl;&atilde; Beam Angle Save Electricity Bill: Replace 20W halogen bulb by 3W LED, save 90% on electricity bill of lighting. Light Angle: 80 Directional;3W 3 LED,DC 12V. Easy Installation: Standard G4 base,can be easily fitted instead of ordinary halogen bulbs. Reduce Re-lamp Frequency: Lifespan is over 30000 hrs,save effort and maintenance costs on changing bulbs frequently. Eco-Friendly: No lead or mercury; No UV or IR Radiation; Perfect for use in chandeliers, outdoor landscape lighting , track lighting, wall mounts sconces, RV, caravan , marine boats, yachts ,landscape etc.