G4 led bulb 12v refer to the size and appearance design of the halogen lamp to truly replace the halogen lamp with high luminous efficiency, low energy consumption, long life and quality assurance. G4 dual lamps emit 360 degrees, stable lighting, reduce eye fatigue, high CRI≥ 80, you can see objects more clearly and more vigorously. Zero ultraviolet/infrared radiation, no mercury, no radiation. The g4 12v led bulb standard G4 dual-pin base is suitable for all g4 socket lamps. Just remove the old g4 halogen lamp and push in the new g4 LED bulb. It can be easily installed in a few seconds without modifying the appearance and shape of the lamp body. The led bulbs service life is as long as 20,000 hours, which saves you the maintenance cost of frequent lamp replacement, small size and wide application range Specification: * G4 LED bulb 10pcs * Size: Diameter 12(mm) x Height 38(mm) * Material: transparent PC Material * Weight: 2.2g * Life: above 20000 hours * Color Temperature: Warm White3000K, White light 6000K * Power: 2W * Lamp holder: G4 Energy-Saving & 20W Halogen Replacement:2W Ultra-Low Energy G4 Bulbs - Replaces 20W halogen bulbs with 180LM warm white brightness (3000K), saving 90% on energy costs. 20,000-hour lifespan reduces replacements for chandeliers, cabinets, and bedroom lighting. IP65 Waterproof & Multi-Scene Use:IP65 Rated for Damp Areas - Safe in bathroom vanities, outdoor porch lights, and humid environments. JC Bi-Pin base fits all G4 sockets - no rewiring needed for ceiling fans or accent lighting. 3000K Cozy Lighting & Eye Comfort:3000K Warm White Ambiance - Flicker-free 360° beam angle creates a relaxing atmosphere for dining rooms and living spaces. CRI≥80 enhances fabric/texture details, perfect for vanity mirrors and display cabinet lighting. Eco-Friendly & UV/IR Free:Zero UV/IR Radiation - Mercury-free and child-safe for nurseries. Reduces carbon footprint while providing energy-efficient pantry lighting and closet bulb solutions. Long-Lasting & :1-Year - Durable PC material housing resists yellowing. Ideal for high-vibration RVs and recessed kitchen lighting. Trusted by 50,000+ homes for flicker-free alternatives (Non-dimmable).