- 12V G4 Halogen Bulb Replacement: This lot includes 10 high-quality JC Bi-Pin LED G4 halogen capsule bulbs, each with a power rating of 20W. Ideal for replacing standard G4 bulbs in various lighting fixtures. - Energy Efficiency: Designed specifically for 12-volt lighting fixtures. Using these bulbs in 110 or 220-volt systems will result in burnout, so please ensure compatibility to avoid damage. - Superior Lighting Performance: Enjoy outstanding, reliable illumination with features including instant-on capability, flicker-free operation, and buzz-free performance. With a Color Rendering Index (CRI) of 100, these bulbs provide eye protection and a warm white light ranging from 2800K to 3200K. - Versatile Applications: Perfect for accent lighting in under-cabinet areas, chandeliers, track lights, and landscape lighting. They are also suitable for use in RVs, caravans, boats, and yachts, making them a practical choice for a variety of settings. - Wide Beam Angle: With a 360° beam angle, these bulbs ensure comprehensive coverage, enhancing the ambiance of any space while minimizing shadows and dark spots. Choose these G4 halogen bulbs for reliable, energy-efficient lighting that meets your specific needs across various applications.