20pcs G4 Halogen Tungsten JC Light Bulbs 12V Base Lamp 2800K Warm White Bi-Pin Product Features: Long lasting lifetime: G4 12V 20W halogen light bulbs made with high-quality tungsten filaments offer up to 2,500 hours of operation and can withstand approximately 6,000 on/off cycles, reducing the need for frequent replacements. Free of lead and mercury, with no UV or IR radiation, providing safe lighting for home use. Excellent performance: Delivers 300 lumens of bright warm white light at 2800K with a CRI of 100, accurately rendering true colors and enhancing the visual appeal of illuminated spaces. Provides natural sunlight-like illumination. Dimmable design: Compatible with dimmer switches for smooth dimming from 10% to 100%, allowing adjustable lighting for various settings. Instant full brightness achieved within 0.5 seconds without warm-up time. 360-degree omnidirectional lighting: Uniform light distribution with no dark spots or shadows, offering wide and consistent illumination. Standard G4 bi-pin base with 4mm pin spacing fits most G4 fixtures. Suitable for use in chandeliers, pendants, wall sconces, table lamps, and other indoor lighting applications. Specifications: Type: G4 Light Bulb Shape: T3 Tubular JC Voltage: 12V Wattage: 20W Lumen Output: 300lm Color Temperature: 2800K Warm White Rated Lifetime: 2500 hours Dimmable: Yes Beam Angle: 360° Base: G4 bi-pin, 4mm pin distance Package Includes: 20 x G4 Halogen Light Bulbs