High quality 360 degree light angle, 20 watt halogen lamp. 12 v, 350 lumen, warm white 3000 K, dimmable, provide a comfortable and bright atmosphere. Protect EyesAccording to the luminous design of bionic natural light, high brightness, no flicker, even light protects the eyes. Environmentally FriendlyNo lead, mercury or any other environmentally harmful elements. High energy efficiency with high brightness. Long lifespan: up to 3000 hours. Standard Size Diameter: 0.36 inch (0.92 cm), Length: 1.19 inch (3.0 cm), Base: G4 double needles. Please check carefully before purchasing whether the size is suitable for your lamp. Widely used Perfect for crystal chandeliers. Also widely used in countertops, cabinets, desk lamps for home or office, garden or landscaping lighting, cabinets, etc. Advantages Dimmable G4 halogen bulbs are dimmable. Instant on without any delay. High quality 2000 hours lifespan, instantly turned on without any delay. No humming or buzzing. Safety No flicker. No UV or IR radiation. CRI> 99. Better protect your eyes. Home lighting Hallways, dining room, living room, kitchen, bedroom, den, children's room and more Commercial lighting Restaurants, hotels, bars, cafes, hallways, locker rooms, display cases and more Office lighting Office, conference room, conference area reception, tea room, exhibitions, showcases and more